| 摘要 |
There is provided a polyamide resin composition capable of not only maintaining inherent properties of polyamide resins including moldability, mechanical properties, thermal stability, heat resistance and electrical properties but also exhibiting a good flame retardance and an excellent laser marking property, as well as a resin molded product for laser marking which is molded from the composition. The polyamide resin composition for laser marking according to the present invention includes 100 parts by weight of a polyamide resin and 0.1 to 100 parts by weight of a halogen-containing organic compound and/or an antimony compound, wherein when subjecting a molded product obtained from the composition to laser marking, a color tone of a laser-marked portion of the molded product exhibits a darker color than that of a surface of a laser-non-irradiated portion of the molded product.
|
