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new nbr rubber o ring with good after-sales service

Product Abstract:

new nbr rubber o ring with good after-sales service 1.good abrasion resistant 2. Model: more than 4000 3.good quality and best price 4.ISO9001-2000


Product Description

 new nbr rubber o ring with good after-sales service new nbr rubber o ring new nbr rubber o ring new nbr rubber o ring new nbr rubber o ring new nbr rubber o ring new nbr rubber o ring with good after-sales service new nbr rubber o ring with good after-sales service new nbr rubber o ring with good after-sales service new nbr rubber o ring with good after-sales service

NBR O ring.

Abbreviation: NBR

Common Name:Buna N, Nitrile, NBR

Chemical Definition:Butadiene Acrylonitrile

GeneralCharacteristics:Waterproof,oilproof  

Durometer-Range (Shore A):20-95

Tensile Range (P.S.I):200-3000

Elongation (Max.%):600   

Compression Set:Good   

Resilience-Rebound:Good    

Abrasion Resistance:Excellent 

Tear Resistance:Good

Solvent Resistance:Good to Excellent

Oil Resistance:Good to Excellent

Low Temperature Usage (°F):-30° to-40°

 

 

 

 

High Temperature Usage (°F):to 250°

Aging Weather-Sunlight:Poor

Adhesion To Metals:Good to Excellent

Usual Hardness range:50-90 shore A

Advantage

1. Has good solvent, oil, water and hydraulic fluid resistance.

2. Good compression set, abrasion resistance and tensile strength. 

Disadvantage:

1. Not recommended for using in highly polar solvents such as acetone, and MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.

Usage: fuel tank, grease-box, hydraulic, gasoline, water, silicone oil, etc

 

customized black rubber ring seal viton.jpg

 

various size auto rubber oil sealing.jpg

 

oil resistant rubber o ring.jpg

 

Packaging & Shipping

 production

 3

 

Company Information

984abf0428664c8489479c31431b3f29_original

 

871846889_767

 

600

 

 

FAQ

 

Frequently Asked Questions                                  

1.What is your MOQ?

Our MOQ is 1000-2000 pcs                                  

2.What is your lead time?                                            

If there is in stock, the lead time will be 3-5 working days, if out of stock, it will be 7-10 working.                                            

3. What is your payment?                                              

We accept PayPal, T/T, Western union, bank transfer                        

4.What is your shipping way?                                        

By Air: FedEx, DHL, T/T,EMS, UPS.,or by sea.                                      

5. How do you guarantee the o ring is correct size, material and hardness when

I receive the goods?                                                

Before shipping, we will send you our specification report.                      

6. For OEM or ODM order, how do I guarantee the product correctly meet my requirement?                                                          

Before we start to production, we will open a new sample mould to make a sample,

after you confirm it, we will be ready to produce the goods in bulk.                                                                

7. When we receive the goods, some of them were damaged, how do you solve it?                                                                    

First, before shipment, we will inspect all products. Second, though they are well packed,

sometimes damage can’t be avoided because of the rough handing during shipping. Third,

In this case, please contact me and send the pictures to me, let me know the quantity

which is broken, we will resend them to you with next order.

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