Sanwei (Hong Kong) Co., Ltd.

Specifications: 1) Thickness: 0.025mm 2) Width: 520mm ~ 660mm (can slit as required) 3) Length: 1500m (can slit as required) Packing: 1 roll/ctn The polyimide film(equivalent of Kapton HN) produced by our plant was formed by polymerization and cyclization of polyamic acid resulted from polycondensation of pyromellitic dianhydride with 4.4'-diaminodiphenyl ether in polar solvent. This polyimide film possesses a series of excellent properties such as dielectric properties, mechanical properties, temperature-resistance, radiation-resistance, temperature range from-269C to +400C. Payment Terms: T/T Supply Ability: 250000Kg/year Delivery Lead Time: Within 4 days after received payment