Cheil Industries Inc.

Lotte Chemical Corporation

In Sik Sim

Jong Cheol Lim

Sang Hwa Lee

Pil Ho Kim

Ju Sung Kim

Seung Yong Bae

Yoen Kyoung Kim

Cheon Seok Yang

A thermoplastic resin composition according to the present invention comprises: a rubber-modified aromatic vinyl-based copolymer resin; an aliphatic polyamide resin; a poly(ether ester amide) block copolymer; a modified polyolefin resin; and a heat resistant vinyl-based copolymer resin. The thermoplastic resin composition exhibits excellent anti-static properties, heat resistance and mechanical properties.

Thermoplastic resin composition and molded article formed therefrom

A polyamide resin composition includes (A) a polyamide resin in an amount of about 30 to about 80% by weight, (B) inorganic filler in an amount of about 10 to about 60% by weight, (C) white pigment in an amount of about 5 to about 50% by weight; and (D) photostabilizer in an amount of about 0.05 to about 2 parts by weight and (E) inorganic fine particles in an amount of about 0.05 to about 3 parts by weight, wherein each of (D) and (E) is based on about 100 parts by weight of the polyamide resin (A). The polyamide resin composition can have good light reflectance and yellowing resistance.

Polyamide composition having surface reflectance and heat resistance

Growing community of inventors

Uiwang-si, South Korea

In Sik Sim