... deflection temperature. II. PA Nylon Characteristics (Nylon and polyurethane tube): 1. High strength and stiffness 2. High ... safe, noise reduction III. PA Nylon Disadvantages (Nylon and polyurethane tube): 1. Poor dimension stability, electrical and mechanical properties ... *1.5mm LengthAny lengthIV. PA Nylon Applications (Nylon and polyurethane tube):Bearings, gears, wheels, roller shaft, water pump ...