UPE Anti-Acid & Alkali Plastic Deep Groove Ball Bearing UPE/ SI3N4/ PTFE Wheel

UPE (UHMW) is an Ultra High Molecular Weight Polyethylene，making it by far one of the polymer materials with the highest molecular density. UPE has the advantage of hard to wear,Excellent sliding ability,Shock resistance,Non-stickiness,Hard to be eroded,Non-toxic and Non-hazordous and Hard to absorb water. The black UPE has the charateristic of high conductivity. UPE is widely used for Ball bearing, Sliding bearing, Bushing and Rollers. The bearing made of UPE is widely used in medical industry, chemical industry, semiconductive industry and electronic industry.

Structure & Size Range Of UPE Anti-Acid & Alkali Plastic Bearing

Rings: UPE

Rolling Element: Si3N4 ceramic ball

Cage: PTFE

Size Range: ID3mm or up

Advantage Of PTFE Anti-Corrosion Plastic Bearing

1. Hard to wear

Having an incredibly high molecular weight, UPE proves its worth not only in regards to sliding with metal faces, but also sand, powder and other fields where common wear-resistant materials are not good at.

2. Excellent sliding ability

UPE has an extremely low friction coefficient. It is comparable to PTFE, which also slides well.

3. Shock resistance

UPE has an excellent shock resistance. It is hard to break UHMW without chemical attack.

4. Non-stickiness

UPE is excellent in non-stickiness, close to PTFE. UHMW is clever choice for the inner liners of containers such as hoppers, silos and chutes.

5. Non-toxic and Non-hazordous

A physically non-toxic material. Great for use with food products, UHMW can be also used in the medical field.

6. Hard to be eroded

Features excellent chemical resistance.

7. Hard to absorb water.

Water absorption rate of UPE is almost zero, therefore its strength does not deteriorate due to swelling caused by water absorption.

Haining Tarso Bearing Technology Co., Ltd is well known China UPE Anti-Acid & Alkali Plastic Deep Groove Ball Bearing UPE/ SI3N4/ PTFE Wheel suppliers and UPE Anti-Acid & Alkali Plastic Deep Groove Ball Bearing UPE/ SI3N4/ PTFE Wheel manufacturing company. Naite Ceramic Plastic Stainless Bearing insists on continuous upgrading and iteration of product technology, achieving closed-loop technological innovation, establishing a multi-faceted, multi-level, and wide-ranging innovation exchange mechanism, and building an industry R&D talent team Therefore, the technology of our ceramic bearing products are all independent innovations, and the supporting equipment is built by the technical team, with high scientific research capabilities. We also wholesale UPE Anti-Acid & Alkali Plastic Deep Groove Ball Bearing UPE/ SI3N4/ PTFE Wheel worldwide.