| http://www.w3.org/ns/prov#value | - Preferably the support layer contains 80-100% polymethylpentene or polymethylpentene copolymer having a melting point of out 200-240 degrees C. The remaining components of support layer 24, if any, may be recycle materials and compatibilizers such as polyethylene, polypropylene, or copolymers or
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