high strength. Compared with rubber, polyurethane has much higher tensile strength, tear strength and load-bearing capacity than rubber. Under high hardness, its impact strength and bending strength are much higher than those of plastics.
Oil resistant. Polyurethane board is a kind of strong polar polymer compound, which has little affinity with non-polar mineral oil, and is hardly eroded in fuel oil and mechanical oil.
Excellent anti-vibration performance, can absorb vibration, and can be used for vibration reduction and buffering. In mold manufacturing, it replaces rubber and springs.
Has good machinability. (It can be processed by lathes, milling machines, grinding machines, drilling machines) can be processed into any shape.