New Colorful Rubber Seal NBR O Ring, FKM/FPM O-Ring, PTFE Oring for Mechanical Sealing Rings

• Customization: Available
• Material: PTFE
• Application: Pumps
• Performance: Seal
• Shape: O-Ring
• Standard: Nonstandard
• Style: O Ring
• Shape (for Gasket): Ring Gasket
• Function: Shaft Sealing
• Transport Package: Carton Package
• Origin: China
• HS Code: 4016931000
• Production Capacity: 50, 000

Product Description

Polytetrafluoroethylene (PTFE) gives much better corrosion resistance than rubber. PTFE is available as virgin PTFE, graphite filled PTFE, and glass filled PTFE. The following components can be made from this material:

- Wedges
- O-ring, V-rings
- Bellows
- Gaskets, etc.

Technical data of our material is as below:

Parameter	Unit	Virgin PTFE	Glass Filled PTFE	Carbon Filled PTFE
Density	g/cm 3	2.2	2.3	2.08
Tensile Strength	MPa	30	15	13
	psi	4, 300	2, 100	1, 800
Maximum Working Temperature	o C	260	260	260
	o F	500	500	500