Characteristics of Polyurethane Pulleys

Polyurethane pulleys have the following characteristics:

Abrasion resistance: The abrasion resistance of polyurethane elastomers is three to five times that of rubber, allowing them to maintain a long service life under high-speed operation and heavy loads.

Corrosion resistance: Polyurethane rollers have good resistance to acids, alkalis, oils, and other chemical substances, making them suitable for harsh working environments.

High temperature resistance: Polyurethane rollers can maintain stable performance in high-temperature environments and are not prone to deformation or softening.

Low Noise: Polyurethane rollers have low friction noise, which can reduce noise pollution in the working environment.

Lightweight and High Strength: Compared to metal rollers, polyurethane rollers have a lighter weight and higher strength, making them easier to install and maintain.

Tear resistance and flexural strength: Polyurethane elastomers have excellent tear resistance and high flexural strength.

Wide and adjustable hardness range: The hardness range of polyurethane is adjustable, from Shore 10A to 73D.

Wide temperature range compatibility: The polyurethane roller is suitable for a temperature range of -40 ℃ To +80 ℃

Long Service Life: The service life of polyurethane rollers far exceeds that of ordinary metal rollers and rubber vulcanized rollers, being more than 7.5 times that of ordinary metal rollers and 3-8 times that of rubber vulcanized rollers.

Easy to maintain: The maintenance of polyurethane rollers is relatively simple, including regular cleaning, lubrication, inspection, avoiding overloading, and periodic maintenance.