Abstract: Provided is a thermoplastic resin composition that allows a plated layer to be successfully formed on a surface of resin molded article obtained therefrom under a wide range of laser irradiation condition. A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive and 0.1 to 10 parts by weight of a laser marking additive per 100 parts by weight of the thermoplastic resin, wherein the laser direct structuring additive comprises 70% by weight or more of a tin oxide.

Abstract: Provide is a thermoplastic resin composition from which a resin molded article having high whiteness and mechanical strength can be obtained while retaining the plating properties of the resin molded article. A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive, 0.1 to 20 parts by weight of a titanium oxide and 10 to 230 parts by weight of a glass fiber per 100 parts by weight of the thermoplastic resin, wherein the laser direct structuring additive has an L value of 50 or more, and the glass fiber comprises SiO2 and Al2O3 in a proportion of 60 to 70% by weight of SiO2 and 20 to 30% by weight of Al2O3.

Abstract: Provided is a thermoplastic resin composition which is excellent in platability (appearance of plating), and keeps high reflectance even after thermal aging. A thermoplastic resin composition comprising: per (A) 100 parts by weight of a crystalline thermoplastic resin having a melting point, measured by differential scanning calorimetry (DSC) at a heating rate of 10° C./min, of 250° C. or above; (B) 10 to 80 parts by weight of a glass filler; (C) 1 to 30 parts by weight of a laser direct structuring additive having a reflectance at 450 nm of 25% or above; and (D) 20 to 150 parts by weight of titanium oxide.

Abstract: The polycarbonate resin of the present invention has a structural unit represented by general formula (A): (in formula (A), X is an alkylene group having 1 to 4 carbon atoms).

Abstract: Providing a thermoplastic resin composition from which a resin molded article having high mechanical strength can be obtained while retaining the plating properties of the resin molded article. A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive and 10 to 200 parts by weight of a glass fiber per 100 parts by weight of the thermoplastic resin, wherein the glass fiber comprises SiO2 and Al2O3 in a proportion of 60 to 70% by weight of SiO2 and 20 to 30% by weight of Al2O3.

Abstract: The polycarbonate resin of the present invention has a structural unit represented by general formula (A): (in formula (A), X is an alkylene group having 1 to 4 carbon atoms).

Abstract: Provide is a thermoplastic resin composition from which a resin molded article having high whiteness and mechanical strength can be obtained while retaining the plating properties of the resin molded article. A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive, 0.1 to 20 parts by weight of a titanium oxide and 10 to 230 parts by weight of a glass fiber per 100 parts by weight of the thermoplastic resin, wherein the laser direct structuring additive has an L value of 50 or more, and the glass fiber comprises SiO2 and Al2O3 in a proportion of 60 to 70% by weight of SiO2 and 20 to 30% by weight of Al2O3.

Abstract: Provided is a thermoplastic resin composition that allows a plated layer to be successfully formed on a surface of resin molded article obtained therefrom under a wide range of laser irradiation condition. A thermoplastic resin composition comprising a thermoplastic resin, and 1 to 30 parts by weight of a laser direct structuring additive and 0.1 to 10 parts by weight of a laser marking additive per 100 parts by weight of the thermoplastic resin, wherein the laser direct structuring additive comprises 70% by weight or more of a tin oxide.

Abstract: Provided is a thermoplastic resin molded article excellent in bending strength, flexural modulus and Charpy impact strength, on which the plated layer may be formed in a successful manner. The thermoplastic resin composition for laser direct structuring comprising, per 100 parts by weight of the thermoplastic resin, 10 to 150 parts by weight of an inorganic fiber and 1 to 30 parts by weight of a laser direct structuring additive, the laser direct structuring additive containing at least one of copper, antimony and tin, and having a Mohs hardness 1.5 or more smaller than the Mohs hardness of the inorganic fiber.

Abstract: Provided is a thermoplastic resin composition which is excellent in platability (appearance of plating), and keeps high reflectance even after thermal aging. A thermoplastic resin composition comprising: per (A) 100 parts by weight of a crystalline thermoplastic resin having a melting point, measured by differential scanning calorimetry (DSC) at a heating rate of 10° C./min, of 250° C. or above; (B) 10 to 80 parts by weight of a glass filler; (C) 1 to 30 parts by weight of a laser direct structuring additive having a reflectance at 450 nm of 25% or above; and (D) 20 to 150 parts by weight of titanium oxide.

Abstract: Provided is a thermoplastic resin molded article excellent in bending strength, flexural modulus and Charpy impact strength, on which the plated layer may be formed in a successful manner. The thermoplastic resin composition for laser direct structuring comprising, per 100 parts by weight of the thermoplastic resin, 10 to 150 parts by weight of an inorganic fiber and 1 to 30 parts by weight of a laser direct structuring additive, the laser direct structuring additive containing at least one of copper, antimony and tin, and having a Mohs hardness 1.5 or more smaller than the Mohs hardness of the inorganic fiber.