Continuously improvement, Quick response and Customer's Satisfaction

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsPTFE Flat Washer

Pure PTFE Flat Washer Backup Ring / Mechanical White Seal Ring Pump Parts

Certification
Good quality Automotive Oil Seals for sales
I'm Online Chat Now

Pure PTFE Flat Washer Backup Ring / Mechanical White Seal Ring Pump Parts

China Pure PTFE Flat Washer Backup Ring / Mechanical White  Seal Ring Pump Parts supplier
Pure PTFE Flat Washer Backup Ring / Mechanical White  Seal Ring Pump Parts supplier Pure PTFE Flat Washer Backup Ring / Mechanical White  Seal Ring Pump Parts supplier

Large Image :  Pure PTFE Flat Washer Backup Ring / Mechanical White Seal Ring Pump Parts

Product Details:

Place of Origin: Qingdao, China
Certification: ISO-9001:2000, ISOTS16949

Payment & Shipping Terms:

Packaging Details: neutral packing
Contact Now
Detailed Product Description
Material: PTFE Color: White, Etc
Shape: As Cutomized Feature: High Tamperature Resistant
Hardness: 70 - 90 Shores A OEM & ODM: Acceptable

 

 

Pure PTFE Flat Washer Backup Ring / Mechanical White Seal Ring Pump Parts

 

PTFE (Polytetrafluoroethylene)


Known as the gold standard, PTFE material is often the first choice for many advanced applications such as aerospace, electronic, medical, chemical industry due to its superior lubricity, temperature and chemical resistance, biocompatibility and lowest coefficient of friction.

Properties

1, Low coefficient of friction;
2, Flexibility at low temperatures and thermal stability at high temperatures,Broad working temperature range (500°F/260°C – -292°F/-180°C);
3, Chemically resistant – all normal solvents, acids, and bases;
4, Low dielectric constant and low dissipation factor;
5, Non-flammability;
6, Non-stick, Easy to clean;
7, Long-term weathering;
8, High arc resistance, surface and volume resistivities

 

 

Product description

 

 

Product name Pure Ptfe Backup Ring
Material pure
Color white, black, etc.
Hardness From 20 ~ 90 shore A
Tolerance as customized
Shape circular, sheet, rod, tube or as customized
Packing PE bag, Carton
Advantages

Resistance to oil, Weather, Abrasion, Solvent

 

 


Back-up Rings have no intended sealing function.
They are protective and supporting elements made from extrusion-resistant materials which generally have a rectangular cross section. They are installed in a groove together with an elastomeric sealing element preferably with a corresponding O-Ring in static applications.Due to the tight fit of the Back-up Ring in the housing, they prevent extrusion of the pressurised elastomeric sealing element into the sealing gap.

 

 

Product Show

 

 

 

Pure PTFE Flat Washer Backup Ring / Mechanical White  Seal Ring Pump Parts

 

Pure PTFE Flat Washer Backup Ring / Mechanical White  Seal Ring Pump Parts

 

 

 

 

FAQ

 

1. Are you trading company or factory ?


A:We are a factory .

 

2. How to produce ?

 

we can produce according to type and sizes or according to drawing and samples you provided.

 

3. Are you a manufacturer ?

 

Yes, we are

 

4. How to deliver the products?

 

For small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc
For large order, we can deliver by air or by ship as you required.

 

5. Can you provide free samples?


A: Sorry, Free samples are not available for the custom parts. But after you place the order, samples cost would be return. Which is "FREE" in some way.

Contact Details
Qingdao Global Sealing-tec co., Ltd

Contact Person: mikewang

Send your inquiry directly to us (0 / 3000)