PTFE films and tapes

摘要

DeWAL Industries, USA, supplies high-performance PTFE films and tapes to the wire and cable industry. The , company's skived PTFE is used for its high temperature resistance, dielectric strength and low friction. Virgin or conductive, and as thin as 0.013mm, it is often used in aerospace, power and high flex cable applications. DeWAL's unsintered PTFE is used primarily as insulation and outer jacketing for wire and cable at temperatures up to 246 deg C, from 0.038mm to 0.508mm, and with a density of 1.5g/cc. The company has developed a complete line of vibrant, RoHS-compliant colours, and can add other fillers to meet the requirements of highly engineered wire and cable.