China Factory Heat Resisting Dustproof 70A NBR FPM FKM Silicone Rubber Sealing O Ring

• Material: Silicone
• Application: Cylinder
• Type: Dust Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HG4-333-66B
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Size: 20mm to 1500mm
• MOQ: 20 PCS
• Sample: Free
• OEM: Acceptable
• Transport Package: Carton
• Specification: SGS
• Trademark: sanshi
• Origin: Cn
• HS Code: 8484100000
• Production Capacity: 1000000000 PCS/Month
• Package Size: 30.00cm * 28.00cm * 26.00cm
• Package Gross Weight: 1.000kg

Product Description

Material	Advantages
NBR	Excellent resistant to oil, widely used in industrial area.
EPDM	Excellent resistance to weather and ozone, good resistance to heat, low temperature and chemical.
NR, natrual rubber	High elasticity, good chemical strength.
CR	Generally good resistance to ozone, aging and chemical, good mechanical properties over a wide temperature range.
SBR	Shock resistance, performance well in adhesion and sealing.
Silicone, VMQ, MVQ	Widest operating temperature range, performance stably in high and low temperature, widely used in food sealing area.
FKM, FPM	Excellent resistance to high temperature and a broad range of chemical, permeability and compression set are excellent.
HNBR	Thermal stability and oxidation resistance.
IIR	Low permeability rate and good electrical properties.
FVMQ	Widest operating temperature range, performance stably in high and low temperature, good resistance to oil and fuel.
ACM	Good resistance to mineral to oil, oxygen and ozone.

Material: Natural rubber, EPDM, NBR, FKM, FPM, silicon rubber, PU, special rubber, bakelite, ABS, SBR, CP, PE, PA, PP, FPM, POM and other plastic.
Size: as buyer's request 
Shape: as buyer's drawing or sample
Quantity: We are direct factory, so small quantity is acceptable.
Sample: Free if we have stocks.
 
Applications :

NBR/Silicone/FKM/EPDM/FPM O Ring is often used in the working environment that needs to resist of heat, chemical corrosion, oil, etc. 

The o rings are widely used in metallurgy, chemical, automobile, mechanical and electric power industry. 

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.




About us

We are specialized in manufacturing oil seal, O ring, rubber sleeve, customized rubber products, PU parts, rubber damper, rubber strip, plastic and bakelite products.
 
We have modern machines, such as rubber molding machines, rubber injection machines, extruding machines, etc.

There are thousands of moulds are free for you. You can get more information from our website.
 
With more than 40-year experience, our goods are exported to Singapore, Vietnam, Philippines, India, Malaysia, Pakistan, USA, France, Finland, Hungry, UK, South Africa, Egypt, Mongolia, Russia and so on. We establish long terms business relationship with the customers. We are familiar for foreign market. Please don't worry, we can introduce suitable quality as your use and market.


Packing and shipment
 
By the way, we attend the Canton Fair twice in Guangzhou, China. If you also go there, please come to our booth. Otherwise, we also attend the PTC Fair in Shanghai of China. Will you go there?

Exhibitions
 
Samples are free! Welcome to our factory! When you see our production process by your own eyes, you will be confident to cooperate with us.
 

MOQ	50 PCS
Colors available	Red, white, black, green, blue, etc.
Packing	1 pc/polybag, then in carton
Production Time	10-15 days
OEM	Acceptable

 
Testing equipment

Customers visiting