Product Overview


FKM compound



1: Additive of high Mooney rubber, O-ring, anti-extrution parts of product

2: O-ring made by compression moulding, injection moulding and imjestion, extruded hose

3: Calendaring sheet, skeldtal oil seal, extruded hose, etc.

4: General parts made by injection moulding, and oil seals, etc.

5: Parts made by compression mouldiong, high strength vulcanized products.



Main Applications

Widely used in high temerature, aviation, automobile, petroleum and chemical imdustries, oils lubricants, etc. Mainly used to produce gaskets, O-rings, V-rings, sealing bowl with metal bone, diaphragms, tube, valve-plate, rolls, etc.


1,Fluoroelastomer gum has good thermal stability below 260℃; It will minimally decompose when placed in the temperature of 260℃-300℃ for a long time; When hither than 320℃, it will quickly decompose, and poisomous HF and fluorocarbon organic compound are produced; When it meets fire, it also release poisonous HF and fluorocarbon organic compound.

2, FKM shouldn' t be calandered with metal powder (such as AI and Mg) or animine compound more than 10%. If that happpens, emperature will arise and several element will react with FKM, which will damage the equipment and operators.


               Selection Guide of FreChem FKM compound


FKM compound -O-ringFKM compound -Oil seals



If there is no one suitable for your application,
please tell me your request.It can be customized accordingly.



Rubber precompound/compound


MaterialsFKM/Viton , FVMQ/Fluorosillcone , FFKM , HNBR , etc.
Mode of ProductionCompression , injection , injection transfer , extrusion , sillicone liquid injection
Prdoduction CapabilitiesWide ranges of our machines including 150T ,200 T ,250T ,300T and 500T
Size/ColourThe size and colour can be customized as per customer's requirements
Rubber CompoundFDA,ROHS or REACH approved, and free test slabs and hardness testers can be offered for customer's testing
PackagePlastic bag/outside carton /wooden pallets
Payment TernsT/T , L/C
Delivery TimeOne week for samples normally , production orders can be arranged specially to meet customer's urgent demands
Price PolicyDifferent quantity , different price. The more you order, the cheaper it will be






Packaging & Shipping




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