Acid Resistance FPM FKM O RingWe manufacture variety of o rings in different materials for many years. FPM / FKM O rings manufactured by our factory have:
1. Excellent acid resistance properties
2. Air tightness, will never leak
3. High quality and competitive price
4. Make Precision Tooling by CNC & Control Tight Tolerance
5. Design Exact sealing structure & multiple lip sealing
Shape of an o-ring:
Of course, if you don't need O-rings, you can also check our Catalog for some other products:Click Here to Review Our CATALOG !Material Description: Material | fluoroelastomer FKM/FPM |
Advantage | 1,Excellent High Temperature Resistance |
2. Excellent Abrasion-Resistance |
3,Excellent Oil Resistance |
4.Excellent Weathering Resistance |
5.Excellent Ozone Resistance |
6.Good Water Resistance |
Disadvantage | 1.Poor Low Temperature Resistance |
2.Poor Oxygenated-Solvent Resistance |
Temperature | -20ºC~250ºC , -40ºC~250ºC(special formula) |
Application | 1.For Auto |
2.For Aerospace |
3.For Electronic Products |
Applications:We supply fkm o rings for automotive Industries and other industries.Besides, we also produce many customized producets. Such as rubber gasket, rubber washer, rubber diaphragm, oil seals and others.
Available materials: NBR, SL, HNBR, ACM, SBR, FPM, FLS, CR, BR, IIR, NR, IR, PU, EPDM, all the materials are RoHS compliant!
Certification: ISO9001&ISO/IATF16949, RoHS, SGS
Colour: Any, According to your request.
Company Profile:Rui Chen Sealing Co., Ltd was built in 2006, now there are more than 200 staffs. The company has two branches in Guangdong and Jiangxi, They are Dongguan Rui Chen Sealing Co., Ltd. and Shangrao Rui Chen Sealing Co., Ltd..

Our company aims at meeting the needs of customers, meanwhile, we have good faith, keep a contact and ensure the quality of products. When necessary we will assist customers to do the relevant design (such as mold development), saving resources in the development of new products, shorten the development cycle, reduce the potential failure. So we have won the trust of our customers. Now we have nearly 200 customers who are famous at home and abroad.

In 2009, the company launched its Enterprise Resource Planning (ERP) system to monitor production planning, delivery, quality statistics and analysis, etcetera, to further improve the control during all the process and customer service.
Order Notice:1)If you need small quantity for each item but want many styles mixed, we could offer you stocks quickly.
2)If you need more quantity or your own design, our lead time is usually about 15-20 days.
Shipping Reference:1) Fast delivery: For small order we send goods via Express(DHL, UPS, FedEx, EMS) or Air Freight. Delivery time is only 5-7 days. We usually use fast delivery, as it can save time for you.
2) Normal Delivery: For LCL or FCL container goods, we can ship by sea to save your cost, it's decided by yourself.
FAQ:1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% paid before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$