PTFE Diaphragm 1.Impregnated Glass Cloth Reinforced PTFE Diaphragm 2.It has anti-sticking, corrosive resistant property and~

PTFE Diaphragm

This diaphragm is a kind of composite diaphragm of PTFE impregnated glass cloth with PTFE film. It has anti-sticking, corrosive resistant property with high fatigue strength. Its working temperature at -80~ +260 and can be used as diaphragm of solenoid valve in refrigeration and electric/spay pump valve gasket in car. It conforms to the enterprise standard of Q/GHAD 88-2007.

  

Specification

                                          Unitmm

Code	Thickness	Area
M1	0.30±0.05	180×200260×380280×380
M2	0.38±0.05
M3	0.40±0.05
M4	0.50±0.05
Note: Customers request negotiable

Main Properties

Item	Value
Tensile Strength MPa	≥30
Elongation @ Break %	≥1
Peel Strength (Normal) N/cm	≥10
Dielectric Strength Mv/m	≥35