PFA Silicon O-Ring

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ADD: Office:DX3906,Sanshui,Foshan,528100,China; Factory:Leping industrial park.,Sanshui,Foshan,528100,China

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PFA Silicon O-Ring


PFA has super excellent properties of chemical resistance, wider working temperature range than FEP, it can resist -60℃ to +260 ℃,so PFA Silicon o ring suitable for the higher temperature requirement working conditions.

Silicone rubber, abbreviation MVQ or VMQ, has excellent heat resistant,cold feli1.Excellent heat resistance,cold flexibility and dielectric properties, especially good resistance to weather,ozone and UV rays.

PFA Silicone o-rings has both properties of PFA and Silicon, widely be used in a variery of applications.


Technical Data

Media                                        Most liquids,gaseous and chemicals            
Operating temperature PFA: -60/ +260 ℃; Silicone: -60/ +200 ℃
Application Static,slow swithing and rotary movement
Hardness Silicon/VMQ/MVQ: 75±5 Shore A
Pressure Up to 25 MPa


Addvantage
Super good chemical resistance to nearly all media
Wide temperature range;
Low friction,no adhesion;
Food grade


Applications
Valve spinders;
Mechanical seals;
Chemical process industries;
Aerospace;
Food and Drug industries;
Vessel

Special Type
Hollow silicon rubber core available
Orange/Blue/Red color silicone o-ring available
Rectangle or Quade sectional shape available

NOTE:
Our TE o-rings material passed ROHS,REACH and FDA certification,material comply with more strict industries requirement,
size tolerance more accurate.

please request for more information.

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