HAK PNEUMATIC offers a PU hose that is used for industrial robots and pneumatic piping.
* PU tubing is short for polyurethane tubing, divided into polyester and poly-ether tubes (can be customized). Polyester has a high capacity for sliding abrasion resistance, and poly-ether offers excellent impingement abrasion resistance.
* These Tubes have a hardness of 95A, 98A, 90A, and 64D with good bend resistance. It has higher flexibility than nylon and higher flexibility in low temperatures. PU tubes are also environmentally friendly.