4-inch 6-inch polyurethane foam wheel VPU0601
Adopting deep groove ball bearings to reduce transmission resistance, ensure rotational accuracy, and increase service life.
Lightweight, material efficient, able to absorb impact loads, insulated and soundproof, with high strength.
Plastic wheels prevent rust and are aesthetically pleasing.
Increased tire pattern and ground friction, increased wear resistance, and aesthetics
For luggage, solid non inflatable polyurethane plastic wheel hub PU foam wheel
PU wheels are commonly known as Uni glue, spring glue, or polyurethane wheels.
PU wheel is an elastic body that lies between plastic and rubber, and its excellent and unique comprehensive performance is not possessed by ordinary plastic and rubber.
The elastomer of PU wheels has excellent properties such as wear resistance, chemical corrosion resistance, low pressure resistance, tear resistance, radiation resistance, high load-bearing, and shock absorption and buffering.
PU wheels have excellent sound absorption characteristics, and they do not produce noise during movement, achieving a silent effect.
PU wheels also have a wide hardness scale, ranging from Shore A10-100.
In addition, PU wheels have excellent shock-absorbing performance, can absorb shock and cushion the pad, and are more resistant to impact than metal springs, without damaging the mold. These characteristics of PU wheels are very suitable as castor materials.
The suitable environments for polyurethane (PU) wheels are:
1. Suitable for use on various surfaces.
2. Widely used in the medical industry, food processing industry, factory handling, warehousing logistics, machinery manufacturing, etc.
3. The temperature range for use is -35-80 ℃.
