Big Size FEP Encapsulated Silicone O-ring

Factory price anti friction FEP encapsulated silicone o-ring.Strict quality control,advanced design and develop ability.Good sealing solution,long service life.

Product Details

Big Size FEP Encapsulated Silicone O-ring

Product Name
Big Size FEP encapsulated silicone o-ring
MaterialENCAP: FEP, PFA     Core Rubber Material: FKM or Silicon Rubber
Hardness/DurometerSolid Silicone Rubber : 85-90A   Solid FKM Rubber : 90-95A
SizeStandard size or Custom Size
Temperature RangeFEP ENCAP: -60℃~205℃ (-75 °F - 400 °F)    PFA ENCAP: -60℃~260℃
ColorFKM (Black) or Silicon Rubber (Red)

Details Images of Big Size FEP Encapsulated Silicone O-ring

FEP SI encapsulated oring5



rubber seal141


Advantage of SWKS FEP encapsulated silicone o-ring


1. our PFA thickness is about 2mm not 1mm ( 1mm and 2mm have huge difference on quality.The property of 1mm like high pressure resistance, temperature resistance will be much bad )

2.Smooth surface,you even can not find the joint point.

Property of SWKS FEP encapsulated silicone o-ring
1- Ultra-chemical-resistant (strong oxidation, reductive solvents)
2- Excellent corrosion resistance (strong acid, strong base solvent)
3- Good compression resistance ( ≥30%)
4- Wide temperature range (-76℉ to 500℉)
5- Anti friction ( friction coefficient 0.1~0.2)
6- Good swelling resistance ( ≤0.1%)
7- High pressure resistance
8- Excellent sealing durability, long service life


After-sale service

Tracking customers and replying questions positively. Answering problems patiently. If quality could not satisfy your request,return / exchange policy is available.

rubber seal


SVKS Seal, with over 10 years experience, is one of the leading big size fep encapsulated silicone o-ring manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
Hot Tags: big size fep encapsulated silicone o-ring, China, manufacturers, suppliers, customized, price

You Might Also Like