| http://www.w3.org/ns/prov#value | - For example, suitable plastics include polytetrafluoroethylene and thermoplastics such as for example polypropylene, polyethylene, polyamide, polyester, polystyrene, polyvinyl chloride, acetal, acrylic, polycarbonate, polyphenylene oxide, polyurethane, polysulfone, and other like thermoplastic polymers.
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