What are the performance characteristics of polyurethane screens?

1. It has a wide hardness range and still has the elongation and resilience of rubber under high hardness.
2. High strength, their tear strength, tear strength and load-bearing capacity are relatively high. The impact strength and bending strength are also very high.
3. Wear-resistant, its wear-resistant performance is very outstanding.
4. Oil resistance. Polyurethane board is a highly polar polymer compound that has little affinity with non-polar mineral oil and is almost not corroded by fuel oil and mechanical oil.
5. Good resistance to oxygen and ozone.
6. It has excellent vibration absorption performance and can be used for vibration reduction and buffering.
7. Has good low temperature performance.
8. Radiation resistance: Polyurethane has good resistance to high-energy rays and still has satisfactory performance under a radiation dose of 10-10 Ge.