| http://www.w3.org/ns/prov#value | - The coating desirably is a polyolefin, with preferred polyolefins for use in the present invention including polypropylene, polyethylene, and ethylene-propylene copolymers, which flow at from about 200??? C. to about 250??? C. Since EPDM rubber cures at about 165??? C., it can be seen that if the coating and substrate materials are not temperature isolated, then the high processing temperature of
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