Lotte Chemical Corporation

Lotte Advanced Materials Co., Ltd.

Samsung Sdi Co., Inc.

Eric Arifin

Sang Hyun Hong

Jung Ki Kim

Eun Taek Woo

Bong Jae Lee

Min Soo Lee

Yoo Jin Jung

Na Ri Park

Mi Rae Jang

Seon Hui Lee

Jong Cheol Lim

Young Sub Jin

Jae Hyun Han

Yang Il Kim

Jung Hun Lee

A liquid crystalline polymer composition of the present invention comprises: about 10-50% by weight of a liquid crystalline polymer, about 20-60% by weight of an aromatic sulfone polymer, and about 10-50% by weight of an inorganic filler having a pH of about 7-12. The liquid crystalline polymer composition has excellent fluidity, rigidity, and abrasion resistance, and generates little dust.

Liquid crystalline polymer composition and molded article produced therefrom

A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a thermoplastic resin including a polyester resin; about 50-150 parts by weight of glass fibers; and about 1-10 parts by weight of a polyether-ester copolymer, wherein the polyether-ester copolymer has a melt volume flow rate (MVR) of about 30-120 cm/10 min as measured under conditions of 230&#xb0; C. and 2.16 kg based on ISO 1133. The thermoplastic resin composition is excellent in impact resistance, appearance characteristics, metal joining properties, and the like.

Thermoplastic resin composition and molded product produced therefrom

A thermoplastic resin composition of the present invention comprises: about 5 wt % to about 35 wt % of a modified polyaryletherketone resin comprising a repeat unit represented by chemical formula 1; about 5 wt % to about 35 wt % of a polyether ether ketone resin; about 20 wt % to about 40 wt % of a polyphenylsulfone resin; and about 15 wt % to about 50 wt % of glass fibers. The thermoplastic resin composition has good properties in terms of adhesion to metals, impact resistance, and so on.

Thermoplastic resin composition and molded article formed therefrom

A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a polyester resin; about 15 to about 100 parts by weight of glass fibers; and about 2 to about 20 parts by weight of a modified olefin copolymer, the modified olefin copolymer comprising an epoxy modified olefin copolymer and a maleic anhydride modified olefin copolymer, wherein the weight ratio of the epoxy modified olefin copolymer and the maleic anhydride modified olefin copolymer is about 1:0.3 to about 1:3. The thermoplastic resin composition has excellent impact resistance, chemical resistance, and the like.

Thermoplastic resin composition and molded product manufactured therefrom

A polycarbonate resin composition, according to the present invention, comprises: a polycarbonate resin; a polyester resin; and a metal compound, wherein the content ratio of the polycarbonate resin and polyester resin is from approximately 4:1 to approximately 9:1. The polycarbonate resin composition and a molded product using same have excellent physical properties, such as impact resistance, fluidity and the like, as well as excellent exterior and plating adhesion.

Polycarbonate resin composition and molded product using same

A polycarbonate resin composition and a molded article manufactured using the same. The polycarbonate resin composition includes: (A) a polycarbonate resin including end groups, wherein the end groups include a hydroxyl group (&#x2014;OH) in an amount of about 1% to about 20% based on the total weight (100 wt %) of all end groups; and (B) a metal compound comprising at least one of a metal oxide, a heavy metal complex oxide, and a copper salt. The polycarbonate resin composition and a molded article manufactured using the same can have excellent properties in terms of impact strength, flexural strength, and processability.

Polycarbonate resin composition and molded article produced therefrom

A polycarbonate resin composition and a molded article manufactured using the same. The polycarbonate resin composition includes: a polycarbonate resin; a metal compound; and a glass transition temperature regulator, wherein the glass transition temperature regulator contains phosphorus. The polycarbonate resin composition and a molded article manufactured using the same can have excellent properties in terms of impact resistance, flowability, and plating adhesive strength.

A polycarbonate resin composition includes a polycarbonate resin, an inorganic filler, and a Tg regulator and can have improved appearance and flowability. The polycarbonate resin composition can be used as exterior materials for electronic devices such as cellular phones.

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Uiwang-si, South Korea

Eric Arifin