Silicone O-rings are quintessential sealing components, indispensable in sectors like industrial, mechanical, and automotive. Crafted from high-quality silicone, these O-rings boast a remarkable array of attributes: exceptional resistance to extreme temperatures, both high and low, and unparalleled chemical corrosion resistance. This makes them the ideal choice for diverse sealing needs across a multitude of challenging environments. Their superior elasticity and compression resistance ensure an impeccable seal for both liquids and gases. Beyond these technical marvels, Silicone O-rings are renowned for their longevity and consistent performance. Their versatility spans across an array of applications, including mechanical seals, automotive parts, medical devices, and beyond, making them a staple in each field they touch.
Material
TemperatureSize NBR(Buna, Nitrile)
FKM(VlTON, FPM)
EPDM
Silicone(VMQ)
HNBR
FFKM
PTFE
PU60~90
70~90
60~90
40~70
60~90
70~90
60~70
90~95-50ºC-110ºC
-20ºC-250ºC
-45ºC-150ºC
-55ºC-280ºC
-48ºC-180ºC
-18ºC-326ºC
-100ºC-280ºC
-40ºC-90ºCAS-568(USA)
JIS-B2401(Japan)
DIN-3771(Germany)
BS-1516(UK)
ISO3601(International)
R(France) ResistanceColor
Hydraulic Fluid
Engine Oil
Chemical
Ozone & UV
Steam & Hot Water
Low Temperature
High TemperatureBlack
Brown
Red
Green
White
Blue
Clear
CustomizedISO9001
1SO14001
TS16949
S G S.
RoHS
REACHAuto Industry
Construction Machinery
Machine Tool Equipment
Food Health
Water Treatment
Chemical Processing
Hydraulic Pneumatic
Industrial Manufacturing
Audited Supplier 
){kind=link}