Ptfe Molded Sheet By Langfang Xianghe Sealing Product Co.,ltd.

1) Sizes of PTFE Molded Sheet:
a) Thickness: 3mm - 40mm
b) Width x length based on customers' requirements
Types: length*width: (200*200 300*300 400*400 500*500 600*600 700*700 800*800 1000*1000 1200*1200)
2) Equipment:
a) Pressure: 1 set, max. pressure 4,200MT
b) Working platform: 2.75 x 2.75m
3) Quality standards:
a) Flat surface, no wave
b) Plus tolerance (4 sides)

Features:
1) PTFE sheet is manufactured with moulding method using PTFE granular resin
2) PTFE is the most chemical-resistant material of all known plastic
3) Does not age
4) Has the lowest coefficient of friction of all known solid materials, and a wide range of practical temperature from -180oC ~ +260oC

Main properties:
Material: 100% Virgin PTFE
Apparent density: 2.10~2.30g/cm3
Tensile strength (min.): 22-28MPa
Ultimate elongation (min.): 250-300 %
Dielectric strength (min.): 40kV/mm
Temp resist: -180oC~ +260oC

Uses:
Lining bearing pads, seals and electrical insulation, non-oil lubricating material, Capacitor dielectric, wire isolation, electrical instrument isolation