| http://www.w3.org/ns/prov#value | - inous and rubbery), acrylonitrile-butadiene-styrene type copolymers and grafts, synthetic natural rubber and/ or balata (cis/trans Ziegler or other type polymers), butyl rubber, polyesterurethanes, olyetherurethanes, polyether-ester urethanes, poly amid s, nylon, butadiene-acrylonitrile type rubbers (Hycar or Paracril), neoprene, polyesters (Paraplexes, Dacron, etc.), chlorinated rubber, silicone
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