Silicon products

OEM ODM Silicone PU Silicone O Ring

Properties of O Ring Products

For Silicones the service temperatures are from -60 ℃ to 225 ℃. Some special types can be 

used in extreme temperature up to 300℃ and down to -100℃.

Silicone rubber performs well under environmental and temperature extremes. It is usually 

applied in automotive and aerospace industries where flexibility and longevity are important. 

It is also a suitable material for parts that need FDA approval for food handling equipment 

and appliances.

PU (Polyurethane) O Ring

Service Temperature -45℃ to 120 °C.PU displays higher mechanical strength, high abrasion, 

wear and extrusion resistance, high pressure load capacity, as well as a high tear and elongation 

at break resistance. PU is suitable for for application in mineral oils and greases, hydraulic oils, 

silicone oils and greases, highly non-flammable hydraulic fluids HFA and HFB and water up to 50℃.

Sealing Ring Display

Properties of Sealing Ring