prov:value
| - The synthetic resins are exemplified by thermoplastic resins or thermosetting resins, such as polystyrenes, poly(metha)acrylate, polyolefins, polyamides, polycarbonates, polyethers, polysulfinic acids, polyesters, epoxy resins, polybutyral resins, urea resins, urethane/urea resins, silicon resins, polyethylenes, Teflon resins, a mixture thereof, a copolymer thereof, a block copolymer thereof, graf
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