Graphited Ptfe with Aramid Corners
Multi-yarn packing: the corners of the packing are made of 100% aramid yarns impregnated with PTFE using our exclusive “Filcoat”-process, while the friction faces are made of 100% graphited PTFE and lubricated. The packing is then re-impregnated with a mix of PTFE and inert lubricant during braiding operation. Available in preformed packing rings, on request. Packing combining the advantages of braided graphite-PTFE and aramid, high mechanical resistance, compression packing, specific applications for reciprocating and rotary pumps.
Specs:
### Aramid Fiber:
– Strength: Aramid fibers are known for their high tensile strength, making them ideal for applications requiring durability.
– Heat Resistance: They can withstand high temperatures, typically up to 400°F (204°C), without losing their structural integrity.
– Chemical Resistance: Aramid fibers are resistant to many chemicals, which makes them suitable for harsh environments.
– Lightweight: They are lighter than steel, which helps in reducing the overall weight of products.
### PTFE:
– Non-stick Properties: PTFE is famous for its non-stick surface, which helps in reducing friction and wear.
– Temperature Resistance: It can handle extreme temperatures, ranging from -450°F (-268°C) to 500°F (260°C).
– Chemical Resistance: PTFE is highly resistant to corrosive chemicals, making it ideal for use in chemical processing industries.
– Low Friction: It has one of the lowest coefficients of friction of any solid material.
### Mixed Braided:
– Combination Benefits: The combination of Aramid Fiber and PTFE in a braided form enhances the overall performance, providing both strength and chemical resistance.
– Applications: This mixed braided material is often used in applications such as seals, gaskets, and hoses in industries like automotive, aerospace, and
Product Description:
It is a high-quality baided packing made of PTFE yarns fiber with incorporated graphite and the reinforced corner yarns of Aramid fiber．It can prevent gap from extrusions in the presence of high pressure and temperature．1t has good sliding velocity and thermal conductivity．It enables to seal high pressure piston pump during a long running period．It can be used seal water,sewage water．Hot water，oils，Greases,weak acids and alkaline solutions．abrasive medium．