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PA plastic ball, polyamide plastic ball, also call nylon plastic ball, Its characteristics are as follows: resistance to acid, resistance to alkali, resistance to corrosion, high mechanical strength. PA plastic ball has good abrasion resistance, heat resistance, oil resistance and chemical resistance, also greatly reduces the bibulous rate of the raw material and shrinkage. PA plastic ball has excellent dimensional stability and excellent mechanical strength.
PA66 plastic ball material property table, the density is 1.14, the hardness is 110, the wear-resisting coefficient equals 0.18, bibulous rate is equal to 8.4, thermal deformation temperature of 180-230.