These wheels are manufactured from Ultra High Molecular Weight Poly Ethylene (UHMW-PE) material. Self lubricating material. These wheels have very high load carrying capacity, high impact strength and high wear resistance; hence it does not crack under shock of impact load as it happens in nylon or fiber wheels. The material has got very low co-efficient of friction, hence pulling or pushing efforts required are less. The material does not have effect of chemical and acids. This material is not hard like cast iron hence these wheels does not damage the floor.

These wheels are manufactured from Ultra High Molecular Weight Poly Ethylene (UHMW-PE) material. Self lubricating material. These wheels have very high load carrying capacity, high impact strength and high wear resistance; hence it does not crack under shock of impact load as it happens in nylon or fiber wheels. The material has got very low co-efficient of friction, hence pulling or pushing efforts required are less. The material does not have effect of chemical and acids. This material is not hard like cast iron hence these wheels does not damage the floor.