Description

PTFE skived Film is made of suspended polytetrafluoroethylene resin by molding, sintering, cooling into blank, and then after turning, calendering. The film turned into non - directional film, non - directional film after rolling into a directional film. Non-oriented films become semi-oriented after 1.1-1.8 times calendering.

Advantage

1. High temperature resistance -- operating temperature up to 250℃.

2. Low temperature resistance -- good mechanical toughness; Even when the temperature drops to -196℃, 5% elongation can be maintained.

3. Corrosion resistance - inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents.

4. Weather resistance - has the best aging life of plastics.

5. High lubrication - the lowest friction coefficient of solid materials.

6. Non-adhesion - is the minimum surface tension in solid materials, does not adhere to any material, mechanical properties of its friction coefficient is very small, only 1/5 of polyethylene, which is an important feature of perfluorocarbon surface. And because of the very low intermolecular force of fluorine - carbon chain, ptfe is non-viscous.

7. With physiological inertia, as artificial blood vessels and organs implanted in the body for a long time without adverse reactions.

Type

PTFE skived film, directional PTFE film, semi-directional PTFE film, color semi-directional PTFE film, color film has red, yellow, green and other colors.