Filled Expanded PTFE Gasket Glass fibre Heat Resistance For Seal

Filled Expanded PTFE Gasket Glass fibre Heat Resistance For Seal

 
 
Quick Detail:
 
ERM sealing company is specilized in virgin PTFE gasket and filled PTFE gakset .
One of the most chemically-resistant materials available, PTFE and expanded ePTFE can fit the bill for extreme sealing with sheet gasketing, gasket tape, joint sealant, and universal gasket configurations.
In order to improve the ptfe capability . We filled  Glass fibre , carbon fibre. Copper,  Moly , graphite , peek and other material .
 
 
Description:
 
Our most common PTFE filled grades include:

PTFE, Glass Filled Gaskets

• Added in various amounts (5% to 40%)
• Increases compressive strength
• Rigidity and wear
• Reduces creep and cold flow
• Minimal effect on chemical and electrical properties
• Used in applications to decrease cold flow

PTFE, Carbon Filled Gaskets

• Added in various amounts (10% to 35%)
• Increases compressive strength
• Hardness, wear and load properties
• Good chemical resistance
• Various types and amounts of carbon can be added to alter conductivity

PTFE, Graphite Filled Gaskets

• Added in various amounts (5% to 15%)
• Reduces coefficient of friction
• Reduces initial wear
• Increases strength
• Compatible with most hydraulic fluids
• Outstanding performance in hydraulic/pneumatic compression type rod and piston seals, bearing bands and rotary applications

 
 
Specifications:

 
Competitive Advantage:
 
PTFE material is excellent of temperature  and  chemcial resistance.
Temperature range: -450°F to 600°F (-268°C to 315° C)
Chemical resistance: Resistant to all media in the 0-14 pH range, except molten alkali metals and elemental fluorine, particularly at elevated temperatures and pressures
Operating pressure: Vacuum to 3000 psig (200 bar)
Safety: Complies with FDA 21 CFR 177.1550 (PTFE) food requirements