Advantages and disadvantages of castor materials and scope of application environment:

PU polyurethane Casters:
Advantages: The material has wear resistance, cutting resistance, tear resistance, long service life, high load capacity, can bear the pressure of heavy objects, mute performance is better than PVC and PP, smooth and quiet operation, oil and solvent resistance, suitable for industrial field, suitable for heavy equipment, machinery manufacturing and other occasions.
Disadvantages: high price, compared with PVC and PP material expensive, not suitable for use in high temperature environment, easy to soften deformation.