| polypropylene |
Thermoplastic resins made by polymerizing propylene [CH 3 CHCH 2 ] and in the case of copolymers with monomers, with suitable catalysts, generally aluminum alkyl and titanium tetrachloride mixed with solvents. The monomer unit in polypropylene is asymmetric and can assume two regular geometric arrangements: isotactic, with all methyl groups aligned on the same side of the chain, or syndiotactic, with the methyl groups alternating. ...
출처: www.mindfully.org/Plastic/Plastic-Resin-Definition...
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| polypropylene |
A lightweight plastic that offers relatively high purity characteristics at a price well below PVDF or PTFE. Impervious to many chemicals.
출처: www.plastomatic.com/glossary.html
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| polypropylene |
a light weight, strong rope with many uses. It is waterproof, resistant to rot, and floats. For most rope requirements, it is the most economical rope to buy.
출처: www.jamarco.com/09a_Rope/rope_glossary.htm
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| polypropylene |
a tough, lightweight, rigid plastic made by the polymerisation of propylene gas
출처: www.chrostiki.gr/glossary/glossarylist.htm
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| polypropylene |
The synthetic polymer of polypropylene. Polypropylene is commonly referred to as "olefin," but it is actually just one type of olefin. This polymer can be extruded into BCF or staple carpet fiber.
출처: www.intertechflooring.com/glossary.html
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