tag:blogger.com,1999:blog-22810842472735096732024-02-20T17:26:25.635-08:00The Feasibility of Styrofoam as a Sealantolegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2281084247273509673.post-73847492080824011442008-08-02T00:10:00.000-07:002008-11-13T07:56:03.659-08:00Jimmy Page<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTTgJrbkIByANwiEkwtC9JSp1po96c1P6zHf9WYM6WmqJ1GNoB9JdCDjnPdh-77eFUV5Cr5RzaMKfn7pWWkwFguYDtA1r4qg2ma-zsCYiiTfXV4nb0m95QJqZogMjOVL4x4R2q8uDYYqvG/s1600-h/jimmy-pageHeart.jpg"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTTgJrbkIByANwiEkwtC9JSp1po96c1P6zHf9WYM6WmqJ1GNoB9JdCDjnPdh-77eFUV5Cr5RzaMKfn7pWWkwFguYDtA1r4qg2ma-zsCYiiTfXV4nb0m95QJqZogMjOVL4x4R2q8uDYYqvG/s320/jimmy-pageHeart.jpg" alt="" id="BLOGGER_PHOTO_ID_5229814689673988514" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJzNjPNYWCap3wE99jwzFZaftEeKYCTu8kBNZDI86sYePklVawO8gLszNSVWhCwU6AaLwchqoIcknoZkP0sM-KnaT2CMZ32cPayNldwf-7KzKK_u1wDjBUDVpBJfRCJFqudRh_2lH8W4CZ/s1600-h/jimmy.jpg"><img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 192px; height: 122px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJzNjPNYWCap3wE99jwzFZaftEeKYCTu8kBNZDI86sYePklVawO8gLszNSVWhCwU6AaLwchqoIcknoZkP0sM-KnaT2CMZ32cPayNldwf-7KzKK_u1wDjBUDVpBJfRCJFqudRh_2lH8W4CZ/s320/jimmy.jpg" alt="" id="BLOGGER_PHOTO_ID_5229814328022356466" border="0" /></a>olegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.com0tag:blogger.com,1999:blog-2281084247273509673.post-76079569016749895712008-04-09T20:57:00.000-07:002008-04-09T21:29:39.182-07:00<div align="center"><strong><em>ABSTRACT</em></strong></div><div align="left"></div><div align="left">Today, heavy rain is still a big problem on us. Specially those poor people that has hole in their roof and connot buy sealant to cover it. So, I think a solution to that problem and I want to make the styrofoam a sealant.This is why I study about the styrofoam.To make the styrofoam a sealant, the researcher must have gasoline to melt the styrofoam and the styrofoam. The researcher must put the gasoline on the can and you also put the styrofoam on it and stir it in a few seconds. After the researcher stir it, the researcher are now ready to put the sealant on the roof. As the result, when it is dried under the sun, it is durable and I observe that greater the diameter the longer time to dry it. And I therefore conclude that the styrifoam can be a sealant by using gasoline.</div><div align="center"><strong><em>ACKNOWLEDGEMENT</em></strong></div><div align="left"><strong><em></em></strong></div><div align="left">First of all, I'd like to thank our lord for guiding me in making my study. I also thank my parents for the source of my materials and my financial support. I also like to thank my classmates for helping me on my blog. And I also want to thank my teacher, maam Granido, for teaching me on how to do my study.</div><div align="left"></div><div align="center"><strong><em>TABLE OF CONTENTS</em></strong></div><div align="center"></div><div align="left"><span style="font-family:georgia;">Chapter one. . . . . . . . . . . . . . . Introduction</span></div><div align="left"> . . . . . . . . . . . . . . .Statement of the problem</div><div align="left"> . . . . . . . . . . . . . . . .Statement of the hypothesis</div><div align="left"> . . . . . . . . .. .. . . . .Significance of the study</div><div align="left"> . . . . . . .. . . . . . . .. Scope and limitation</div><div align="left"> . . . . .. . . . . .. . . . . .Definition of terms</div><div align="left">Chapter two. . . . . . . . . . . . . . . Review and related Literature</div><div align="left">Chapter three. .. . . . . . . . . . . . Methodology</div><div align="left"> . . . . . . . . . . . . . . . .Procedure</div><div align="left">Chapter four. . . . . . . . . . . . . . .Results and Dicussion</div><div align="left">Chapter five. . . . . . . . . . . . . . . Summary</div><div align="left"> . . . . . . . . . . . . . . . Conclusion</div><div align="left"> . . . . . . . . . . . . . . . .Recommendation</div><div align="left"> . . . . . . . . . . . . . . . . .Bibliography</div>olegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.com1tag:blogger.com,1999:blog-2281084247273509673.post-48211904580958149332008-04-09T20:53:00.000-07:002008-11-13T07:56:03.882-08:00<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHTZAwRxTEaFJca2XqIsNOnKCevDno5e11Bwkv7bhy-QT46VrHLwQPRfUdJpF4wBZoIc0nXLd6E_WAdGwZVqvpAuFeAf4PgdxA7PFh96wLFlXjxLzGL_nvrolQddyiyjJQ-85LKWkx8Ma7/s1600-h/12.jpg"><img id="BLOGGER_PHOTO_ID_5229820220162747970" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHTZAwRxTEaFJca2XqIsNOnKCevDno5e11Bwkv7bhy-QT46VrHLwQPRfUdJpF4wBZoIc0nXLd6E_WAdGwZVqvpAuFeAf4PgdxA7PFh96wLFlXjxLzGL_nvrolQddyiyjJQ-85LKWkx8Ma7/s320/12.jpg" border="0" /></a><br /><div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhw-wqfNRDeOq6ITMKLBOGAEDsu8B-i4HLMFrQ3YYubyFH7-TbNuKWxlvGVQoar2d5kCI68-1e6Bq0krMDED1ooYAStRmMzwAOF-CSjdbIfkGbnJcSjU7MiSIxBw6BDPF3CPikx8FKgMuEh/s1600-h/56.jpg"><img id="BLOGGER_PHOTO_ID_5229818136320385906" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: pointer; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhw-wqfNRDeOq6ITMKLBOGAEDsu8B-i4HLMFrQ3YYubyFH7-TbNuKWxlvGVQoar2d5kCI68-1e6Bq0krMDED1ooYAStRmMzwAOF-CSjdbIfkGbnJcSjU7MiSIxBw6BDPF3CPikx8FKgMuEh/s320/56.jpg" border="0" /></a><br /><br /><div style="TEXT-ALIGN: center"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic">ABSTRACT<br /></div></span><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"><br /><div style="TEXT-ALIGN: left"><br /></span>Today, heavy rain is still a big problem on us. Specially those poor people that has a hole in their roof and connot </div><br /><div style="TEXT-ALIGN: left" align="center"><br /><br /><br /></div><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"></span></div>olegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.com0tag:blogger.com,1999:blog-2281084247273509673.post-72157392855346580492007-10-19T02:49:00.000-07:002008-11-13T07:56:04.208-08:00Saul "slash" Hudson<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitcYjEM5fROYU82bSiNKPylmWqTr3_lR9Pjl8ogL9-7Ms-x8kLu8WsfsC7-OE-Y95OWbZQqXjar_Xn1QwnRcypXiP7IGscGnFEPUn2nSG29IhQKj7DGno5QQtcQsY6L6pag4Yns0Lh8Ezl/s1600-h/45.jpg"><img id="BLOGGER_PHOTO_ID_5229817319764330098" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: pointer; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitcYjEM5fROYU82bSiNKPylmWqTr3_lR9Pjl8ogL9-7Ms-x8kLu8WsfsC7-OE-Y95OWbZQqXjar_Xn1QwnRcypXiP7IGscGnFEPUn2nSG29IhQKj7DGno5QQtcQsY6L6pag4Yns0Lh8Ezl/s200/45.jpg" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6XEGXf7upaJFWauhbEw1q77_OiufaiO2yqlNsxpwB2ikItsEtD_CtMEpqM3CNnBubAjtKRtVczuirwLOg06K8kBOPsNrwexBnmiZWmsYE75N_LPMJpD84zOzZnLoFG7OrINP_rynldNny/s1600-h/23.jpg"><img id="BLOGGER_PHOTO_ID_5229816890218435554" style="FLOAT: left; MARGIN: 0pt 10px 10px 0pt; WIDTH: 244px; CURSOR: pointer; HEIGHT: 320px" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6XEGXf7upaJFWauhbEw1q77_OiufaiO2yqlNsxpwB2ikItsEtD_CtMEpqM3CNnBubAjtKRtVczuirwLOg06K8kBOPsNrwexBnmiZWmsYE75N_LPMJpD84zOzZnLoFG7OrINP_rynldNny/s320/23.jpg" border="0" /></a><br /><br /><img alt="" src="file:///D:/DOCUME%7E1/student/LOCALS%7E1/Temp/moz-screenshot-1.jpg" /><img style="WIDTH: 220px; HEIGHT: 61px" height="240" alt="" src="file:///D:/DOCUME%7E1/student/LOCALS%7E1/Temp/moz-screenshot-2.jpg" width="220" /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://en.wikipedia.org/wiki/Slash_(musician)"><img style="FLOAT: right; MARGIN: 0pt 0pt 10px 10px; WIDTH: 1px; CURSOR: pointer; HEIGHT: 339px" height="371" alt="" src="http://en.wikipedia.org/wiki/Slash_%28musician%29" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghuXhzr4l_V2mr3bz9I1qKpC7e5T6yLN3B-kYzhhcmTBxq6Je1QYd7CDvZolMqv5D_xmuK18yBs38YWcgMarM-pJVWOqW_HelYd4jGYhU0xC2cLWUttGN9G8JPdUIv0pvyar2OKb0LEdwc/s1600-h/slash.jpg"><img id="BLOGGER_PHOTO_ID_5229813031909626754" style="FLOAT: right; MARGIN: 0pt 0pt 10px 10px; WIDTH: 314px; CURSOR: pointer; HEIGHT: 273px" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghuXhzr4l_V2mr3bz9I1qKpC7e5T6yLN3B-kYzhhcmTBxq6Je1QYd7CDvZolMqv5D_xmuK18yBs38YWcgMarM-pJVWOqW_HelYd4jGYhU0xC2cLWUttGN9G8JPdUIv0pvyar2OKb0LEdwc/s320/slash.jpg" border="0" /></a>olegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.com0tag:blogger.com,1999:blog-2281084247273509673.post-39267624669014001712007-09-10T16:27:00.000-07:002008-11-13T07:56:04.280-08:00The Feasibility of Styrofoam as a Sealant<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVFsLfMocyFybUmeT7kguMW-MqGXNkSCy4zjvOitjYlPgMAosZgDC2TU949Q-rwbUkc90FuqnoImBBk1G_Lf3oievUqaE4HzCI9AhCgA9PZr5PHKzn8H-9Y2-_dW4S1lp4H74YcuYncYtk/s1600-h/67.jpg"><img id="BLOGGER_PHOTO_ID_5229821319553173218" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVFsLfMocyFybUmeT7kguMW-MqGXNkSCy4zjvOitjYlPgMAosZgDC2TU949Q-rwbUkc90FuqnoImBBk1G_Lf3oievUqaE4HzCI9AhCgA9PZr5PHKzn8H-9Y2-_dW4S1lp4H74YcuYncYtk/s320/67.jpg" border="0" /></a><br /><div align="center"><strong><em><span style="COLOR: rgb(0,0,0)">CHARTER ONE</span></em></strong></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)"></span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)"><strong><em>Introduction</em></strong> </span><br /><div align="left"></div><span style="COLOR: rgb(0,0,0)">Background of the study:</span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)"></span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)">Today, rain is a big deal in our lives. If we can hear a news that there is rain coming soon,we often think that it is a new problem. It maybe can cause landslide, it can cause flood or we are worried because we have hole in our roof.</span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)">In order to solve this problem, I investigate about the styrofoam as a substitute for commercial sealant. I came upwith this problem, because as I observe in our houses now, many have holes in the roof. So, I want to investigate with this problem because it is very important. I'm sure that many people will benefit this study. One of the reason why I choose this study because it is cheap. Instead of buying commercial sea lant, you can just recycle your styrofoam and make it a sealant.</span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)"></span></div><br /><div align="left"><span style="COLOR: rgb(0,0,0)"><strong><em>Statement of the problem</em></strong>:</span></div><br /><p align="left"><span style="COLOR: rgb(0,0,0)">Can styrofoam be a sealant?</span></p><br /><p align="left"><strong><em><span style="COLOR: rgb(0,0,0)">Statement of the Hypothesis:</span></em></strong></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">Ho:Styrofoam cannot be a sealant. </span></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">Ha:Styrofoam can be a sealant.</span></p><br /><p align="left"><strong><em><span style="COLOR: rgb(0,0,0)">Significance of the study:</span></em></strong></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">The significance of this study is that, this study can help our community in pollution. Instead of throwing anywhere the styrofoam, they just recycle it and make it a sealant. This study can also help us in financial problem because, instead of buying expensive commercial sealant, you can just make this study and your problem is solved.</span></p><br /><p align="left"><strong><em><span style="COLOR: rgb(0,0,0)">Scope and Limitation:</span></em></strong></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">This study is only limited in the styrofoam because, styrofoam can be melted by the gasoline. You cannot just use any plastic material instead of styrofoam because they connot be melted by the gasoline so you just use styrofoam.</span></p><br /><p align="left"><strong><em><span style="COLOR: rgb(0,0,0)">Definition of terms:</span></em></strong></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">Sealant- one that can be bullet in hole of your roof so that the water will resist.</span></p><br /><p align="left"><span style="COLOR: rgb(0,0,0)">Styrofoam- it is a white and soft thing that can be use as decoration and can be melted.</span></p><br /><p align="center"><strong><em><span style="COLOR: rgb(0,0,0)">CHAPTER TWO:REVIEW AND RELATED LITERATURE</span></em></strong></p><br /><p align="left"><strong><em></em></strong>There are some related literature in my study,they are styrofoam,gasoline and sealant.<span style="COLOR: rgb(0,0,0)"><strong><em>Styrofoam</em></strong> is a trademark name for polystyrene thermal insulation material, manufactured by Dow Chemical Company.<br />In the early 1940s, Dow invented a process for extruding polystyrene to achieve a closed cell foam that resists moisture. In recognition of its insulating properties, buoyancy and "unsinkability," it was originally adopted in 1942 by the Coast Guard for use in a six-man life raft. Styrofoam can be used for building materials including insulated sheathing, pipe insulation and floral and craft products. Styrofoam insulation has been used in many notable buildings and facilities in North America. The Dow product can be identified by its distinctive blue color.<br />Styrofoam can be used underneath roads and other structures to prevent soil disturbances due to seasonal freeze-thaw cycles. The word styrofoam is sometimes misused by the general public in the United States as a generic term to indicate polystyrene foam, such as coffee cups, cooler or packaging material are typically white in color and are made of expanded polystyrene beads. The Dow Chemical Company works to educate the public that styrofoam is a registered trademark rather than a generic term for polystyrene foam.The second is the </span><span style="COLOR: rgb(0,0,0)"><strong><em>Gasoline</em></strong> or petrol is a petroleum-derived liquid mixture consisting mostly of aliphatic hydrocarbons and enhanced with aromatic hydrocarbons toluene, benzene or iso_octane to increase octane ratings, primarily used as fuel in internal combustion engines. Most Commonwealth countries or former Commonwealth countries, with the exception of Canada, use the term "petrol" (abbreviated from petroleum spirit). The term "gasoline" is commonly used in North America where it is often shortened in colloquial usage to "gas".And the third is the </span><span style="COLOR: rgb(0,0,0)"><strong><em>sealant, </em></strong>is a viscous material that changes state to become solid, once applied, and is used to prevent the penetration of air, gas</span><span style="COLOR: rgb(0,0,0)">, dust, fire, smoke </span><span style="COLOR: rgb(0,0,0)">or liquid from one location through a barrier into another. Typically, sealants are used to close small openings that are difficult to shut with other materials, such as concrete, dry wall</span><span style="COLOR: rgb(0,0,0)">, etc. Desirable properties of sealants include insolubility, corrosion </span><span style="COLOR: rgb(0,0,0)">resistance, and adhesion</span><span style="COLOR: rgb(0,0,0)">. Uses of sealants vary widely and sealants are used in many industries, for example, construction</span><span style="COLOR: rgb(0,0,0)"> automotive and aerospace industries.<br />An example of a sealant is silicone</span><span style="COLOR: rgb(0,0,0)">. (From Wikipedia, the free encyclopedia,2005)</span></p><br /><p align="center"><strong><em>CHAPTER THREE:METHODOLOGY</em></strong></p><br /><p align="center"><strong><em><span style="COLOR: rgb(0,0,0)"></span></em></strong></p><br /><p align="left"><strong><em><span style="COLOR: rgb(0,0,0)">PROCEDURE:</span></em></strong></p><br /><p align="left"><em><span style="COLOR: rgb(0,0,0)">A.</span></em></p><br /><ul><br /><li><br /><div align="left"><em><span style="COLOR: rgb(0,0,0)">Materials were gathered</span></em></div></li><br /><li><br /><div align="left"><em><span style="COLOR: rgb(0,0,0)">The gasoline were put in the can</span></em></div></li><br /><li><br /><div align="left"><em><span style="COLOR: rgb(0,0,0)">The styrofoam was mixed in the gasoline</span></em></div></li><br /><li><br /><div align="left"><em><span style="COLOR: rgb(0,0,0)">The mixture were stirred in 3 minutes<span style="font-size:0;"></span></span></em><span style="font-size:0;"></span></div></li></ul><br /><p align="left"><em><span style="COLOR: rgb(0,0,0)">B.</span></em></p><br /><ul><br /><li><em><span style="COLOR: rgb(0,0,0)">a piece of roof was drilled up to 0.5 cm in diameter</span></em></li><br /><li><em><span style="COLOR: rgb(0,0,0)">The hole was covered by the created sealant</span></em></li><br /><li><em><span style="COLOR: rgb(0,0,0)">The roof was heated under the sun in 1 hour to make it dry</span></em></li><br /><li><em><span style="COLOR: rgb(0,0,0)">It was poured by water</span></em></li><br /><li><span style="COLOR: rgb(0,0,0)"><em>It was observed</em> </span></li></ul><br /><p align="center"><strong><em>CHAPTER FOUR</em></strong></p><br /><p align="center"><strong><em>RESULTS AND DISCUSSION</em></strong></p><br /><p align="left"><strong><em>Date of experiment: Jan. 27-30</em></strong>, <strong>2008</strong></p><br /><p align="left"><strong>time: 10 am-2pm</strong></p><br /><p align="left"><strong>Time span: 3hours</strong></p><br /><p align="left"><strong>After one hour:</strong></p><br /><p align="left"><strong>durability<br /></strong></p><br /><p align="left"><strong>REPLICATES</strong></p><br /><table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" border="1"><br /><tbody><br /><tr><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: black 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>diameter</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>1</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>2 </p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>3</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="color:#000000;">0.25 cm</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="color:#000000;">0.5 cm</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="color:#000000;">1 cm</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="color:#000000;">Less durable</span></p></td></tr></tbody></table><br /><p class="MsoNormal"><?xml:namespace prefix = o /><o:p></o:p></p><br /><p align="left"><strong>After three hours:</strong></p><br /><p align="left"><strong>Durability<br /></strong></p><br /><p align="left"><strong>REPLICATES</strong></p><br /><p></p><br /><table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" border="1"><br /><tbody><br /><tr><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: black 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>diameter</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>1</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>2 </p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>3</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>0.25 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>0.5 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>1 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>Less durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>Less durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>Less durable</p></td></tr></tbody></table><br /><p class="MsoNormal"><o:p></o:p></p><br /><p><strong>AFTER THREE DAYS:</strong></p><br /><p><strong><em>Durability<br /></em></strong></p><br /><p><strong><em>REPLICATES</em></strong></p><br /><p></p><br /><table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" border="1"><br /><tbody><br /><tr><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: black 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>diameter</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>1</p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>2 </p></td><br /><td style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: black 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>3</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>0.25 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>0.5 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td></tr><br /><tr><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: 1pt solid; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span>1 cm</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td><br /><td style="BORDER-RIGHT: 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0in; BORDER-LEFT: medium none; WIDTH: 119.7pt; PADDING-TOP: 0in; BORDER-BOTTOM: 1pt solid" valign="top" width="160"><br /><p class="MsoNormal" style="MARGIN-BOTTOM: 0pt; LINE-HEIGHT: normal"><span style="font-size:0;"></span><span style="font-size:0;"></span>durable</p></td></tr></tbody></table><br /><p class="MsoNormal"><o:p></o:p></p><br /><p></p><br /><p><strong><em>Durind the experiment, I put the styrofoam on the gasoline. And then I stir it and after a few minutes it melted. I apply the melted styrofoam on the hole with different diameters and then I observe its durability after one hour, three hours and then three days. After one hour, the sealant is not durable , it is still sticky.After three hours, only the hole that have size 0.25 cm and 0.5cm are durable but the one cm size is not. After three days, all the holes are durable and I found out that smaller holes take short time to make its sealant durable</em></strong>.</p><br /><p style="TEXT-ALIGN: center"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic">CHAPTER FIVE<br /></span></p><br /><p style="FONT-WEIGHT: bold; FONT-STYLE: italic; TEXT-ALIGN: center">summary</p><br /><p style="TEXT-ALIGN: left">I thought of using Styrofoam as a sealant. To make the Styrofoam a sealant, I put the Styrofoam in the gasoline and melt it by steering the gasoline. I conduct an experiment to make the Styrofoam a sealant.I made three replicates and each replicate has one hole on it. I put the melted Styrofoam to each hole and then I dry it under the heat of the sun and I observe it for 3 days. After I observe, I discovered that if the hole of the roof is lesser in diameter, it is durable and if the diameter is greater the sealant is less durable. And I also considered the time it is dried.</p><br /><p style="TEXT-ALIGN: center"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic">CONCLUSION</span></p><br /><p style="TEXT-ALIGN: left"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"><span style="FONT-STYLE: italic"><span style="FONT-WEIGHT: bold"></span></span></span><span style="FONT-WEIGHT: bold"><span style="FONT-WEIGHT: bold"></span></span>I therefore conclude that the Styrofoam can be made into a sealant by using gasoline.</p><br /><p style="TEXT-ALIGN: center"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic">RECOMMENDATION</span></p><br /><p style="TEXT-ALIGN: left"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"><span style="FONT-STYLE: italic"><span style="FONT-WEIGHT: bold"></span></span></span>The researcher recommends to conduct further experiment to improve the product because the time to made it is limited.</p><br /><br /><p style="TEXT-ALIGN: left"><br /></p><br /><p style="TEXT-ALIGN: left">Bibliography:</p><br /><p style="TEXT-ALIGN: left">http://en.wikipedia.org/wiki/Styrofoam</p><br /><p style="TEXT-ALIGN: left">http://en.wikipedia.org/wiki/Gasoline</p><br /><p style="TEXT-ALIGN: left"><a href="http://en.wikipedia.org/wiki/Sealant">http://en.wikipedia.org/wiki/Sealant</a> </p><br /><p style="TEXT-ALIGN: left"><br /><strong><em>Jimi Hendrix is the best lead guitarist of all time</em></strong></p><br /><p style="TEXT-ALIGN: left"><br /></p><br /><p style="TEXT-ALIGN: left"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"><span style="FONT-STYLE: italic"><span style="FONT-WEIGHT: bold"></span></span><br /></span></p><br /><p style="TEXT-ALIGN: center"><br /><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"></span></p><br /><p style="TEXT-ALIGN: center"><br /><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"></span></p><br /><p style="TEXT-ALIGN: center"><br /><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"></span></p><br /><p style="TEXT-ALIGN: center"><span style="FONT-WEIGHT: bold; FONT-STYLE: italic"></span><br /></p>olegerhttp://www.blogger.com/profile/05301307436905060058noreply@blogger.com5