Crosslinked compositions of thermoplastic fluoropolymers

摘要

Crosslinked polymer compositions obtained by subjecting, to ionizing radiations compositions comprising: I) thermoprocessable copolymers of ethylene with tetrafluoroethylene (TFE) and/or chlorotrifluoroethylene (CTFE) modified with acrylic monomers of formula: CH2=CH-CO-O-R2 R2 is a hydrogenated radical from 1 to 20 carbon atoms, C1-C20, alkyl, linear and/or branched radical, or cycloalkyl, or R2 is H. The radical R2 can optionally contain: heteroatoms preferably Cl, O, N; one or more functional groups preferably selected from OH, COOH, epoxide, ester and ether; and double bonds; II) one or more cross-linking agents; III) one or more optional ingredients.