Polyurethane Roll Sheet High Elasticity Urethane Gum Rubber Oil-Resistant Wear-Resistant PU Rubber Sheet

Polyurethane Wear-Resistant Liner Polyurethane Wear-Resistant Plate Complete Sizes Customizable

1. Wide hardness range. Even at high hardness, it still maintains the elongation and rebound rate of rubber. The hardness range of polyurethane elastomers is Shore A10-D80.

2. High strength. At rubber and plastic hardness levels, their tensile strength and load-bearing capacity are much higher than those of general rubber. At high hardness, their impact strength and bending strength are also much higher than those of plastics.

3. Wear resistance. Its wear resistance is outstanding, generally in the range of 0.01-0.10 (cm3)/1.61km, which is about 3-5 times that of rubber.

4. Oil resistance. Polyurethane elastomer is a strongly polar polymer compound with low affinity for non-polar mineral oils, and it is almost impervious to erosion in fuel oil and mechanical oil.

5. Good resistance to oxygen and ozone.

6. Excellent vibration absorption performance, suitable for shock absorption and cushioning.

7. Good low-temperature performance.

8. Radiation resistance. Polyurethane has excellent resistance to high-energy radiation.

9. Good machinability. (Can be turned, milled, ground, and drilled)

Advantages of polyurethane: (1) Wide hardness range. (2) High strength. (3) Large range of adjustable properties. Multiple physical and mechanical performance indicators can be varied within a certain range by selecting raw materials and adjusting formulations to meet users' different requirements for product performance. (4) Wear resistance. Known as the "best wear-resistant rubber." (5) Oil resistance. The oil resistance of polyester-type polyurethane elastomers is not inferior to rubber and is comparable to polysulfide rubber. (6) Excellent ozone resistance. (7) Good shock absorption, radiation resistance, and air permeability.

1. High load capacity

Polyurethane wear-resistant liners are now used extremely frequently and have excellent adaptability, performing effectively in many industries. Due to their high load capacity, they are less prone to cracking and damage, ensuring safety during use. The use of polyurethane material also ensures good rebound elasticity, providing effective vibration damping, making it worthy of attention.