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The difference between rubber synchronous belt and PU?

2024-09-24

The difference between rubber synchronous belt and PU?

1. Different materials: rubber timing belt is made of neoprene or nitrile rubber, and PE timing belt is made of thermoplastic polyethylene.

2. Different hardness: rubber timing belt is relatively soft (Shore 65 degrees),PE timing belt is slightly harder (usually Shore 92 degrees)

3. Different uses: rubber timing belts are widely used, while PE timing belts have certain limitations

4. The production process is different: the production process of rubber timing belt is relatively complicated, including mixing, mixing, vulcanization, etc., while the process of PE timing belt is relatively simple.

5. Different material characteristics: PE synchronous belt is more resistant to corrosion, acid and alkali and other chemicals than rubber synchronous belt, low temperature resistance, better chemical stability and excellent electrical insulation!

The above is the five main differences between PE synchronous belt and rubber synchronous belt. I believe everyone has a certain understanding!

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