...polymerweb.com ... Online database of plastic materials suppliers, equipment, processors, moldmakers and other resources for the plastics industry...

How is plastic made? Question: How is plastic made? ... and Technology." (second ed., 1981). Plastics are relatively stiff materials made of...

Plastics Database ... Plastic materials info Mechanical properties Data sheets Trade names Medical plastics. Community

A free online materials information resource with properties data on over 28,000 materials. Search for materials by name or properties. Database...

IDES is a plastic materials information company with a vertical search engine for the plastics industry.