Teflon known as Polytetrafluoroethylene (PTFE), it has good heat resistance, acid and alkali, corrosion resistance, electrical properties, low coefficient of friction and non-adhesive and other characteristics. 

 Superior high temperature and low temperature performance: in-73C ~ +260 C temperature range for continuous operation 

 PTFE is the main raw material high-frequency circuit boards, it has fast signal transfer, excellent dielectric properties, insulating layer against wear, high strength, low cost 

 Main specifications thickness: T0.03mm, 0.05,0.08,0.10,0.15,0.18 ... 

 Width can be cut according to customer requirements, length can be Customized. 

 Standard paper core is 32.5mm, 76.5mm 

 Can do special specifications: discoid, W4mm * L120m * T0.10 (0.08/0.05/0.03) mm