Description

PTFE special-shape parts is made of that Tetrafluoroethylene resin be molded or cut into blank, according to the samples or drawings provided by customers and then mechanical precision processing.

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、Non-toxic -- with physiological inertia, as artificial blood vessels and organs implanted in the body for a long time without adverse reactions.

Application

1. Anti-pollution machinery (such as textile, paper, pharmaceutical, food machinery) bearing sleeve.

2. Conveying alkali, solvent and other non-lubricating liquid machinery (such as blender, dyeing machine, pump).

3. Bushing working in acid, alkali and other corrosive environment (such as electroplating bath chemical equipment).

4. prohibit oil lubrication (such as oxygen equipment).

5. Oil lubrication (such as ultra-low temperature refrigerator, liquid fuel pump).