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2021年12月30日 星期四
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产品列表

活塞密封(孔用密封)
活塞杆密封(轴用密封)
孔轴双用密封
旋转密封
防尘圈
导向环
四氟垫片-挡圈
泛塞封-弹簧蓄能密封圈
气动密封
O型圈-X型圈
特种橡胶密封制品
高品质密封件
特种橡胶密封件

特种橡胶密封件

全氟醚橡胶密封圈
S型FS型T型密封圈

新闻中心

Fluorosilicone FVMQ O rings

Fluorosilicone FVMQ O rings

Fluorosilicone (FVMQ)

 

General Description:

Fluorosilicone is a widely used elastomer that can be compounded to meet a wide range of applications.  The mechanical and physical properties are very similar to silicone rubber. However, fluorosilicone offers improved fuels and mineral oil resistance but poor hot air resistance when compared with silicone. This material is widely used in semiconductor Ashing equipment for its resistance to oxygen plasma.

 

 

Chemical properties

Excellent resistance to hydrocarbons oils, petroleum fuels, mineral and synthetic oils and greases. It is suitable for use with mineral-based hydraulic fluids.

 

Typical operating temperatures

-60°C to +180°C continuous, or +200°C intermittent.

 

Fluid sealing duties

Widely used for static seals in aerospace fuel systems. Its more general use is limited by high gas permeability, low tensile strength and poor resistance to tear and abrasion.

 

Features:

Excellent flexibility and resistance to compression set

Excellent resistance to aging and weather-sunlight

Resistance to oxidizing chemicals, animal and vegetable oils, fuels, aromatic and chlorinated solvents

Resistant to diluted alkalies, diester oils, aliphatic and aromatic fluorocarbons, silicone oil, toluene, benzene, ozone and oxidative environments.

 

上一条:FVMQ oil seals
下一条:Aflas 300S O rings seals

高品质密封件

特种O型密封圈
特种O型密封圈
泛塞封-弹簧蓄能密封圈
泛塞封-弹簧蓄能密封圈
高速旋转密封
高速旋转密封
液压密封
液压密封
四氟密封圈
四氟密封圈
橡胶夹布密封圈
橡胶夹布密封圈
大规格密封圈
大规格密封圈
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