prov:value
| - (methylmethacrylate) and poly(vinylacetate), ethylene glycolterephthalic acid polymers, polycarbonates, polyamides such as nylon and Kevlar??? type polyamides, polyacetals such as poly(vinylbutyral), phenol-formaldehyde resins, vinyl resins, such as poly(vinyl chloride), poly(vinylidene chloride), polytrifluorochloroethylene, copolymers of vinyl chloride with vinyl acetate, vinylidene chloride, or
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