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Pure PTFE Gasket

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Item Details

Product Description

Virgin PTFE Gasket 

1. material pure PTFE 

2. thicknes 1-20mm 

3. size 10-3000mm 

4. density 2.3g/cm3


Features:

A. aging resistance

B. radiation resistance

C. low permeability

D. high pressure resistance

E. oil resistance

F. anti-corrosion


Main properties

Property

Unit

Result

Density

kg/m3 

2200 ~ 2300 

Tensile strength

 MPa

15.0

Ultimate elongation (min)

 %

150

Working Temp

 oC

- 200 ~ +260

Melting point

  oC

330

Produce Max. Temp

 oC

390

Compressive strength 1% deformation 

 N/mm2 

400-450

Elongation at break 

 % 

210-400

Hardness

 (shoreD) 

50-60

Water absorption

 % 

0.01

Dielectric strength
 (short-time air thickness 0,5 mm)

 KV/mm

55

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