Polyolefin wheels are designed for hard impacts and heavy loads. This wheel is light in weight but offers impact strength far superior to hard rubber wheels. It also provides superior resistance to most oils, chemicals, grease, gasoline, cooking fats and acids. This wheel is stain resistant, non-marking and does not absorb water.
Temperature Range: -45ºF to +180ºF
Hardness: 75(±5) Durometer Shore D scale