Ceramic PEEK Gray

TECAPEEK CMF grey is a composite material based on Victrex® PEEK 450G polymer, that is filled with ceramic and grey pigment. TECAPEEK CMF grey is a colour alternative with the same properties as TECAPEEK CMF white, thus, is suitable for applications where the white colour can cause reflections that distort optical systems, or for applications where grey colour is visually preferred. The TECAPEEK CMF series has been designed with ceramic fillers to offer the highest level of dimensional stability and micro machinability of tight tolerances, which are key properties needed for machining fine features of IC test sockets and electronic fixtures. The ceramic filler system allows for high accuracy and precise dimensions of microstructures by resisting burr formation and deformations during machining, as well as minimising moisture absorption. Reducing the necessity of secondary deburring operations lowers fabrication costs. The right level of stiffness and elongations allows machinability of micro holes smaller than 0,1 mm with high hole position accuracy. Elevated level of rigidity also enables one to resist bending of parts with thin cross sections. TECAPEEK CMF grey retains the outstanding characteristics of PEEK natural such as high temperature resistance (260 °C), low thermal expansion, low moisture uptake, and excellent strength.

2024/01/02