... heat deflection temperature.II. PA Nylon Characteristics (Tube nylon stocking):1. High strength and stiffness 2. High impact and ... Food safe, noise reductionIII. PA Nylon Disadvantages (Tube nylon stocking):1. Poor dimension stability, electrical and mechanical properties may ... .5, 14*1.5mmIV. PA Nylon Applications (Tube nylon stocking):Bearings, gears, wheels, roller shaft, water pump impeller, rope ...