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