News
more+- Professor Chen Erfan, a leader of our company, was invited to attend the inauguration ceremony for the new location of Shenyang Zhilang Technology Co., Ltd. and visited its research achievements and new products.
- The 4th Annual Meeting of the Special Committee and the 3rd New Materials Science & Technology Conference Held in Hangzhou
- Professor Chen, a leader of our company, participated in the Standardization Technical Committee of the Chemical Industry and Engineering Society of China.
- Warm Congratulations on Our Company Being Awarded the Certificate of High-Tech Enterprise!
- Chairman Chen Erfan Participated in Liaoning International Rubber Technology Exchange Festival as a Specially Invited Expert.
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more+Contact Phone：13147811246 13147811216
Landline：13147811246 13147811216
Corporate Email：tech@rdpmcn.com
Address：Hongfa International, Shenliao Road, Tiexi District, Shenyang City, Liaoning Province, P.R.China
Sales Phone：13147811246 13147811216
High Wear Resistance and Antistatic PU Materials & Products
Release Date：2026-01-13
Page Views：67
Polyurethane is a type of elastic material with excellent properties such as wear resistance, oil resistance, tear resistance, and corrosion resistance, which are incomparable to those of black rubber. It is widely used in various fields of the national economy.
With the rapid development of industry and technology, higher requirements have been put forward for polyurethane materials, such as low wear, high friction coefficient, good elasticity, high strength, antistatic property, and aging resistance.
Our company has successfully developed high - wear - resistant and antistatic polyurethane materials and products, and won the Second Prize of Shenyang Science and Technology Progress Award and obtained an authorized Chinese invention patent. This patent has been licensed for general use once.
Compared with corresponding general - purpose polyurethane materials, the tear - resistance strength has increased by 97%, the wear volume has decreased from 0.6 to 0.03, the volume resistivity has decreased by two orders of magnitude, and the ultraviolet - resistance and heat - aging resistance have been significantly improved.
Applications: Preparation of various high - speed rubber rollers ( > 1000 r/min), impellers, sieve plates, transmission belts, various linings, high - pressure seals, shoe soles, and runways, etc.
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| High - speed rubber rollers | Plastic running track | transmission belt |
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| Sieve plate | High - pressure seals | Shoe sole |