Black NR/Nature Rubber O Ring Seals Good Compression Set Varies By Customized Size for Auto Part

Introduction for O Rings

First,Our O-Ring Advantages

1.O-Rings offer an efficient and economical sealing element for a wide range of static or dynamic applications.

2.O-Ring sizes are defined by the inner diameter-ID and the cross section-CS , our o-ring Inner Diameter can

be from 0.5mm to 1500mm .

3.Standard sizes such as AS568(PARKER sizes), JIS(P TYPE,G TYPE,S TYPE ,V TYPE ,F TYPE sizes) ,

BS1516 sizes Metric sizes as well as non-standard sizes are all avaiblabe.

4.We have more than 2000 o-ring mould toolings , so you could get any size here without set-up or tooling charge .

Huge inventory of o-rings can meet your urgent requiremnets.

5. A very wide range of elatomer material can be selected , main material: NBR(BUNA-N,Nitrile) , FKM(FKM) ,

Silicone(VMQ) ,HNBR, FFKM ,EPDM , PU(Polyurethane , urethane),Fluorosilicone(FVMQ),Neoprene(CR) and so

on. Hardness of material can be from 40 ShoreA(Durometer) to 90 ShoreA(Durometer)

Second,O-Ring Technical requirements:

Appearance meets GB/T3452.2-2007 Material meets HG/T2579-2008 Size meets GB/T3452.1-2005

In additon , all our products are ROHS and REACH Compliant (we mainly export products to USA and Europe market).

Third,O-Ring Features :

1.Good sealing solution , long service life .

2.Easy installation reduces risk .

3.Working in various medium based on different elastomer material.

We can make 30~90 shore A for hardness

NR/Nature Rubber Material

Natural Rubber Features:

Natural rubber was originally derived from latex found in the sap of rubber trees. The purified form of natural rubber can also be produced synthetically. Natural rubber is an ideal polymer for dynamic or static engineering applications.

Caution: Natural rubber is not recommended for applications where the rubber part will be exposed to ozone, oils, or solvents.

Our Factory

Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staff. The company has two branches

in Guangdong and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

In recent years, the company has been supported by ShangRao municipal government and fully enjoy all the

preferential policies for economic development zone. We will always take "best quality, best service" as our

mission, and make progress together with you, harmony and mutual win!

Certificates

1, IATF16949

2.ISO9001

3.ISO14000

Progress

FAQ

Q: 1 What kinds of materials can you provide?
A: NBR, EPDM, SILICONE,FKM(FKM),NEOPRENE(CR), HNBR ,NR, IIR, SBR, ACM, AEM,Fluorosilicone(FVMQ),

FFKM etc.

Q: 2 How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your

needs while keeping material costs in mind.

Q: 3 How long can we get the quote?
A: If your information is complete, we will provide the quotation within 8 hours.

Q: 4 Can you provide samples? Is it free or extra?
A: Yes, we can provide samples for free. Freight can be negotiated.

Q: 5 What is the normal lead time for product orders?
A: If the stock generally takes 3-7 days, mold about 15-18 days, no mold about 25-30 days, depending on the product

situation.

Q: 6 How to check the quality of the bulk order?
A: We have incoming inspection, control the quality of raw materials, process inspection,to ensure the quality of the

production process, shipping 100% of the full inspection; automatic inspection machine full inspection, and according

to customer needs before the mass production of pre-production samples.

Q: 7 What is your standard packing?
A: Plastic bag for inner packing .carton box for outer packing also be packed according to customer's requirements.

Q: 8 What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, Paypal is also accepted.

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