Colours PU Sheet Bars Polyurthane Rod

Polyurethane elastomer, also known as polyurethane rubber, is a kind of elastomer polymer material containing more carbamate groups in the molecular chain. It is usually made from oligomer polyols, polyisocyanates, chain extenders/crosslinkers, and a small number of additives.

What are the characteristics of polyurethane rod? 

It has the following characteristics:

1. High strength and elasticity, can maintain high elasticity in a wide range of hardness;

2. Under the same hardness, the bearing capacity is higher than other elastomers;

3. Excellent wear resistance, 2 ~ 10 times that of natural rubber;

4. Excellent oil resistance and chemical resistance;

What are the characteristics of polyurethane rod? Compared with metal materials, polyurethane rod products have the advantages of light weight, low noise, wear resistance, low processing cost, corrosion resistance, etc. Compared with plastic, polyurethane elastomer has the advantages of non-brittleness, elastic memory and wear resistance. Compared with rubber, polyurethane elastomer has the advantages of wear resistance, cutting resistance, tear resistance, high load bearing, transparent or translucent, ozone resistance, potting, pouring, wide hardness range and so on. There are many kinds of polyurethane processing methods, and new technologies and varieties are emerging constantly, so the application prospect will be very broad.