| Product name | Industrial Heavy-Duty Caster Wheel |
| Model | ZD-P029 |
| Material | Iron+TPR |
| Size | 4/5/6/8 INCH |
| Color | blue |
Core features of TPR casters
Material property
Thermoplastic rubber (TPR) : an environmentally friendly, non-toxic synthetic material that combines the elasticity of rubber and the plasticity of plastic and can be molded in one go by injection molding process without vulcanization.
Core performance
High elasticity: Excellent cushioning ability, can adapt to slightly uneven ground.
Lightweight: Low density (about 1.1~1.3g/cm³), lighter than traditional rubber casters.
Temperature resistance: The conventional model temperature range **-30℃~80℃**, some special formulations can withstand higher temperatures.
Environmental protection and odorless: In line with RoHS, REACH and other environmental standards, suitable for medical, food grade scenes.
