Lotte Advanced Materials Co., Ltd.

Samsung Sdi Co., Inc.

Min Kyoung Ham

Young Chul Kwon

Kang Yeol Park

Seon Ae Lee

Dong Hui Chu

Eun Joo Lee

Dong Hyun Park

Yun Jeong Yang

Yeon Wook Chung

Hyun Ji Oh

A thermoplastic resin composition of the present invention comprises: a thermoplastic resin comprising an acrylate rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin; a crosslinked aromatic vinyl copolymer resin; and zinc oxide having an average particle size of about 0.3 to 3 &#x3bc;m and a BET specific surface area of about 1 to 10 m/g. The thermoplastic resin composition and the article formed therefrom are excellent in low-glossiness, weather resistance, antibacterial properties, etc.

Thermoplastic resin composition and article produced therefrom

A thermoplastic resin composition and a molded article produced using the same. The thermoplastic resin composition includes: a styrene-based copolymer resin; a rubber-modified acrylic graft copolymer; a silicone compound-containing branched copolymer; glass fibers; and metal particles, wherein a weight ratio of the branched copolymer to the glass fibers ranges from about 1:1 to about 6:1.

Thermoplastic resin composition and molded article using the same

A thermoplastic resin composition and a molded article including the same are disclosed. The thermoplastic resin composition includes: (A) a base resin including (a1) a styrene copolymer and (a2) a rubber-modified vinyl graft copolymer; and (B) surface-treated metal particles, wherein the surface-treated metal particles include: a metal core; a first coating layer formed on the metal core; and a second coating layer formed on the first coating layer. The thermoplastic resin composition can exhibit significantly improved glossiness and appearance by preventing flow marks and weld lines that can occur upon injection molding, while exhibiting a luxurious metallic texture even without painting.

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Uiwang-si, South Korea

Min Kyoung Ham