Friction performance of carbon fiber filled PTFE

HONYFLUO®Carbon fiber-filled polytetrafluoroethylene (CF/PTFE) composite material has good chemical resistance and high mechanical properties, strong damage resistance, high fracture elongation, good fracture toughness, etc., and because of the relatively mature production technology, it can be Widely used in hydraulic cylinders, cylinder sealing components, fluid transmission machinery and other industries.

Carbon fiber is also called Carbon Fiber (CF for short), and its scientific name is "Polypropylene Carbon Fiber". Known internationally as "black gold", it is called the "third generation material" internationally after metals such as stoneware and steel, and its many physical and mechanical properties are comparable to metals. The composite material made of carbon fiber has extremely high strength, ultra-light, high temperature and pressure resistance, ablation resistance, low thermal expansion coefficient, high specific modulus and other characteristics. It is widely used in aerospace, aviation, chemical industry, electronics and sports equipment, etc. field.

Filled PTFE products have strong corrosion resistance and friction-resistance,By adding filler such as glass fiber,carbon fiber,copper powder,graphite,asbestos,MOS2,AL2O3,carbon powder,ceramic fiber,metal powder,polyamide,PS,the hardness,compression strength and abrasion resistance of the products is improved ,in addition,it will have good heat conductivity and low heat expansion coefficient.

Glass Fiber:

Increases compressive strength, rigidity and wear.

Reduces creep and cold flow

Minimal effect on chemical and electrical properties

Carbon:

Increases compressive strength, hardness, wear, and load properties.

Good chemical resistance

Various types and amounts of carbon can be added to alter conductivity

Graphite:

Reduces coefficient of friction

Reduces initial wear

Increases strength

Molybdenum Disulfide:

Increases hardness, stiffness, and wear

Minimal effect on chemical and electrical properties

Bronze:

Increases hardness and wear resistance

Increases dimensional stability and compressive strength

Not suitable for corrosive or electrical applications

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HONY®Modified PTFE Properties Data Sheet

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