| 摘要 |
PURPOSE: A polyamide molding composition having high toughness is provided to have excellent processability, excellent chemical resistance, very excellent transparency and low turbidity. CONSTITUTION: A polyamide molding composition comprises 25-75 weight% of transparent copolyamide, 25-75 weight% of additional PAXY type polyamide, and 0-10 weight% of additives. In the PAXY type polyamide, X and Y respectively and independently have the value of 9-14. The additives are selected from UV stabilizer, thermal stabilizer, free radical scavenger, processing aid, inclusion inhibitor, lubricant, mold-releasing aid, plasticizer, functional additives, impact modifier, filler and/or aggregate, optical brightener, dye, and mixtures thereof.
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