NBR, EPDM and FKM O-Rings — Fluid Compatibility and Size Selection

Specify an AS568 dash number or metric inner diameter and cross-section for the required O-ring.

Select NBR, EPDM or FKM by the exact contacted fluid, additives, temperature and exposure duration.

For oil or gas equipment, include pressure cycles, gland clearance and decompression conditions in the inquiry.

Provide any required compound qualification and inspection documents with the application specification.

Product Description

	O-ring dimensions: inner diameter (ID) * cross-section (C/S), mm; identify size standard and tolerances
	Material:NBR,HNBR,FKM,EPDM,Silicone And Ect.
	Custom size, hardness, color and packing; include fluid specification, temperature and required acceptance criteria.

 
Other Shape

Material 

FEPM, FFKM and CR (chloroprene) are separate material families; select the exact grade for the application.

Acrylate Rubber(ACM)                      Nitrile Rubber (Buna-N/NBR) 

Ethylene-propylene (EPR,EPDM)     Polyurethane(PU)

Fluorocarbon (FKM/FPM)                 Silicone Rubber(VMQ)

Fluorosilicone(FVMQ)                       Styrene-butadiene Rubber (SBR)

Hydrogenated Nitrile (HNBR)            Polytetrafluoroethylene(PTFE)

Package and Delivery

Related Products

Company Profile

Our company boasts cutting-edge production equipment both domestically and internationally, complemented by superior manufacturing techniques, a seasoned team of technical experts, and a comprehensive quality assurance framework.

We specialize in offering OEM/ODM services, leveraging our multiple 150T/200T/300T vacuum vulcanizing machines to fulfill diverse production needs.

Part dimensions, compound and required quantity determine the tooling and molding arrangements. Confirm inspection requirements and batch schedule for the selected O-ring.

FAQ

Q: Can I get some samples?
A: Certainly, samples are available. We offer 1-5 samples or 1 pack of samples for free. Please note that shipping
    costs are not included. Alternatively, we can arrange shipping using your courier account.
 
Q: What is the shipping time of samples?
A: Usually 3-5 Day.
 
Q: Can I custom product and print my logo on the product or packaging?
A: Yes, we offer customization services. For details, please contact us.
 
Q: Can you manage the shipment of products?
A: Absolutely, we can arrange different shipping methods based on the final packaging of the goods, including
    express, air, or sea shipping.
 
Q: Can you send the goods to an Amazon warehouse?
A: Certainly, just provide us with the exact address, and we will arrange the shipment accordingly.
 
Q: What payment methods do you accept?
A: We accept PayPal, Western Union, TT (bank transfer) and credit card; confirm payment arrangements with the quotation.
 
Q: What is the lead time?
A: For stock goods, the lead time is generally within 15 days, depending on the quantity. For custom orders, production takes approximately 12-15 days, depending on the packaging and quantity.