四氟垫

PTFE PTFE gasket, PTFE tube processing, small products, shaped products, a variety of gaskets, insulation pads, cable connectors, household appliances, insulation resistance, microwave products. Raschig ring, Pall ring. The use of secondary machining methods, production molding process can not produce shaped and precision requirements of the product. All products are of high quality new material production, product finish, good toughness, high strength, the quality of accident does not occur, while adding back material products, brittle and easily broken, prone to quality problems affecting the company's reputation.

With PTFE PTFE gasket performance:

Corrosion resistance: the ability to withstand the addition to the molten alkali metal fluoride, sodium hydroxide media and higher than 300 ℃ outside of all strong acids (including aqua regia), strong oxidants, reducing agents and the role of various organic solvents.
Insulation resistance: from environmental and frequency effects, the volume resistance of up to 1018 ohms per Cm, dielectric loss, high breakdown voltage.
Resistance to high and low temperature: the effects of temperature changes little, temperature range of a wide range of use temperature of -190 ~ 260 ℃.
Self-lubricating: with the smallest coefficient of friction of plastic, is ideal for oil-free lubrication materials.
Sticky surface: the solid material are not known to adhere to the surface, a minimum surface energy of solid materials.
Resistance to atmospheric aging, radiation-resistant properties and low permeability: long-term exposure to the atmosphere, surface and performance remained unchanged.