Antistatic Acetal resin POM Plastic Raw Materials

Polyoxymethylene plastic is another excellent resin variety developed after nylon. It is a linear polymer with high density, no side chains, and high crystallinity, and has excellent comprehensive properties. Static electricity is generated by mutual friction or mutual contact between objects with two different potentials. Anti-static POM is a special grade that maintains anti-static function continuously in high temperature and humid environment, and its resistivity is 106Ω ~ 109Ω. In particular, it does not contain carbon, so it does not generate dust and can be used in clean rooms, etc. the

1. Physical properties:

Polyoxymethylene is a hard and dense material with a smooth surface and luster, light yellow or white, high crystallinity, good colorability, and extremely low water absorption.

2. Mechanical properties:

POM has high hardness and rigidity, high creep resistance and stress relaxation ability, excellent wear resistance, self-lubricating property, and fatigue resistance, which cannot be compared with other engineering plastics.

3. Thermal performance:

POM has a high heat distortion temperature and can be used for a long time in the temperature range of -40°C-104°C.

4. Electrical properties:

Its dielectric loss and dielectric constant change little over a wide frequency and temperature range, maintaining good arc resistance.

5. Chemical properties:

Polyoxymethylene has good solvent resistance, oil resistance, weak acid resistance, weak alkali resistance and other properties. POM has excellent physical, mechanical, thermal and electrical properties, organic solvent resistance, wear resistance, creep resistance, fatigue resistance and other properties, and is widely used to replace various non-ferrous metals and alloys to make automobiles, machinery, instruments, agricultural machinery, and chemical industry parts. Such as gears, cams, bearings, bushings, gaskets, valves, liquid transportation pipes, handles and chemical solvents, etc. Especially in the automobile industry, it is widely used to make cardan shafts and carburetors; in construction, it is used to make faucets, agricultural sprayers, agricultural sprayer components, audio and video tapes, tape reels, photographic equipment and various parts of precision instruments, etc. .

Application range：