Patent ID: 10808143

Abstract:
A polyaryl ether ether composition(C) and methods of uses thereof are herein disclosed. The composition comprises a polymer blend [blend (B)] consisting of: —a first polyaryl ether ketone (PAEK-1)and —a second polyaryl ether ketone (PAEK-2), wherein the (PAEK-1) is crystalline and exhibits a melting temperature Tm of 330° C. or higher and the (PAEK-2) is either amorphous or crystalline and exhibits a melting temperature Tm of 315° C. or lower and wherein the (PAEK-1) constitutes more than 0% wt of blend (B). Composition (C) can be used in particular for the manufacture of coated metal surfaces, in particular for the coating of wires or of (part of) electronic devices.