Low-temperature-resistant ultra-toughness modified nylon alloy material and preparation method thereof
A technology for modifying nylon and alloy materials, applied in coatings and other directions, can solve problems such as unsatisfactory low temperature resistance and toughness, and achieve the effects of inhibiting copper pollution, high toughness, and high comprehensive performance.
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Embodiment 1
[0026] The low-temperature-resistant super-tough modified nylon alloy material of the product of the present invention is represented by weight percentage, and its raw material composition is PA66 73%, PA6 10%, polyolefin thermoplastic elastomer TPV 7%, thermoplastic elastomer TPE 3%, Malay Anhydride grafted ethylene-octene copolymer POE-g-MAH 5%, UV absorber UV-326 0.8%, UV absorber UV-9 0.2%, antioxidant 1076 0.3%, 2-mercaptobenzimidazole MB 0.2 % and ethylene bis stearic acid amide 0.5%.
Embodiment 2
[0027] Embodiment 2: basically the same as Embodiment 1, the difference is:
[0028] The product of the present invention is a low-temperature-resistant super-tough modified nylon alloy material, expressed in weight percentage, its raw material composition is PA66 75%, PA6 8%, polyolefin thermoplastic elastomer TPV 6%, thermoplastic elastomer TPE 2%, Malay Anhydride grafted ethylene-octene copolymer POE-g-MAH 7%, UV absorber UV-326 0.6%, UV absorber UV-9 0.3%, antioxidant 1076 0.2%, 2-mercaptobenzimidazole MB 0.3 % and ethylene bis stearic acid amide 0.6%.
Embodiment 3
[0029] Embodiment 3: basically the same as Embodiment 1, the difference is:
[0030] The product of the present invention is a low-temperature-resistant super-tough modified nylon alloy material, expressed in weight percentage, and its raw material composition is PA66 70%, PA6 12%, polyolefin thermoplastic elastomer TPV 6.3%, thermoplastic elastomer TPE 4%, Malay Anhydride grafted ethylene-octene copolymer POE-g-MAH 6%, UV absorber UV-326 0.5%, UV absorber UV-9 0.2%, antioxidant 1076 0.4%, 2-mercaptobenzimidazole MB 0.2 % and ethylene bis stearic acid amide 0.4%.
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