Gourt > Business > Construction and Maintenance > Materials and Supplies > Wood and Plastics (29)
Plastic covers a range of synthetic or semisynthetic polymerization products. They are composed of organic condensation or addition polymers and may contain other substances to improve performance or economics. There are few natural polymers generally considered to be "plastics". Plastics can be formed into objects or films or fibers. Their name is derived from the fact that many are malleable, having the property of plasticity. Plastics are designed with immense variation in properties such as heat tolerance, hardness, resiliency and many others. Combined with this adaptability, the general uniformity of composition and light weight of plastics ensures their use in almost all industrial segments.
Plastic may also refer to any material characterized by deformation or failure under shear stress; see plasticity and ductility.
Plastic can be classified in many ways but most commonly by their polymer backbone (polyvinyl chloride, polyethylene, acrylic, silicone, urethane, etc.). Other classifications include thermoplastic vs. thermoset, elastomer, engineering plastic, addition or condensation, and Glass transition temperature or Tg.
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Plastics :: Polymers
Wood :: Materials
Incinerators, fireplaces, wood stoves, and camp fires have burned plastics that have released tons of dioxins.http://bit.ly/4NS67d
zevonic (Chris Caldwell) Mon, 30 Nov 2009 09:10:28 -0000
Incinerators, fireplaces, wood stoves, and camp fires have burned plastics that have released tons of dioxins.http://bit.ly/4NS67d
Incinerators, fireplaces, wood stoves, and camp fires have burned plastics that have released tons of dioxins.http://bit.ly/4NS67d
antiphonmusic (Chris Caldwell) Mon, 30 Nov 2009 08:30:58 -0000
Incinerators, fireplaces, wood stoves, and camp fires have burned plastics that have released tons of dioxins.http://bit.ly/4NS67d
Acme Wood - Supplier of wood dowel rods, pins, turnings, buttons, and plugs.
Meta Description: [ Wood dowel pins, wood dowel rods, turnings, toy parts, etc.------------Dalian Acme Wood pride itself as a professional manufacturer and supplier of wooden products for global customer. dowel pins, dowel rods, turnings, toy parts, etc. ]
Linda - Provides wood dowels, pins, flagpole sticks, prayer beads.
Meta Description: [ Finest wood dowels, wooden flag poles with wood flagpole sticks, wooden furniture parts, wooden dowel pins & products for sale at lowest prices, we specalize in quality wood dowels flag poles & wooden parts made to your specifications. ]
Weyerhaeuser Co. - Produce a range of forest products and softwood lumber. Includes product data, investor information, environment issues, and career opportunities. (NYSE: WY)
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