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Pure PTFE Solid Gasket

Item: A.S.SEALS.G4200

Description: 1. A.S.Seals PTFE Gaskets are made of molded or skived or cut from virgin PTFE powder or compounds, sheets, rods, tube etc. It is the best chemical corrosion resistance among know plastics. Without being aging, lowest friction coefficient, water resistance. The unloaded operating temperature range is -180~+260oC
2. Adapt to different needs, usually using a variety of filling materials, improving the application scope of four fluorine and improve performance.G4200F gasket used filler materials such as glass fiber, carbon fiber and graphite etc.
3. The filler PTFE has improved compression strength, better abrasion resistance, high thermal conductivity and lower thermal expansion compared with pure PTFE gaskets.

Specification:

Properties & Application:

Filler	Improved properties
Glass	Enhance wear resistance, chemical resistance
Graphite	Extremely low coefficient of friction, Fairly good compressive strength, Good wear resistance.
Carbon	Good thermal resistance, Resistance to deformation
Bronze	Enhanced compressive strength, Good wear resistance, high thermal conductivity

Other style non-asbestos gaskets:
1.Modified PTFE Gasket: 4200M
2.Skived / turning PTFE Gasket: 4200S
3.Filler PTFE Gasket: 4200F
4.Expanded PTFE Gasket: 4200E
Dimension:
ASME B 16.21, DIN2690, And any sizes or special shapes according to your requirements
Order example:
G4200, ASME B 16.21, RF, 3.0
Note: FF flange gaskets normal with holes. Please provide the diameter and quantity of holes.