SELECTION CRITERIA FOR TROLLEY WHEELS

Wheel Load Bearing Capacity Shok Absorption Capacity Resistance To Wear Resistance To Chemicals Noise Level Road Grip Safe Working Temp.
Poly Propylene (PP) Fair Fair Fair Better Medium Fair 70 C.
Poly Urethane (PU) Better Better Fair Fair Low Excellent 70 C.
UHMW – PE (UHM) Better Better Better Excellent Medium Fair 100 C.
Fibre (FR) Good Fair Good Better Medium Fair 200 C.
Nylon (NY) Better Fair Fair Better Medium Fair 80 C.
Solid Rubber Tyre (SRT) Fair Good Fair Poor Low Good 50 C.
Bonded Rubber Tyre (BRT) Good Excellent Good Poor Low Excellent 50 C.
Cast Iron (CI) Excellent Nil Excellent Poor High Fair 250 C.