Search Results for: Synthetic staple fibres polypropylene
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water or some other substance, e.g., polyesters and polycarbonates. many polymers occur in nature, such as silk, cellulose, natural rubber, and proteins. in addition, a large number of polymers have been synthesized in the laboratory, leading to such commercially important products as plastics, synthetic
fibers, and synthetic rubber. polymerization, the chemical process of forming polymers from their component monomers, is often a complex process that may be initiated or sustained by heat, pressure, or the presence of one or more catalysts. rubber rubber is any solid substance that upon vulcanization...
http://njscuba.net/artifacts/matl_polymers.php