Sekisui Plastics Co., Ltd.

Sekisui Kasei Co., Ltd.

Yusuke Kuwabara

Kazutoshi Hitomi

Yoichiro Fukunaga

Haruhiko Matsuura

Hironori Kobayashi

Kohei Tazumi

Kohei Yamada

An object of the present invention is to provide a resin composition that can produce a foam molded body having a beautiful appearance while exhibiting excellent mechanical properties. The above object is achieved by a resin composition for producing foam particles, the resin composition comprising a base resin containing a polycarbonate resin having a glass transition temperature of 140 to 155° C. and an amorphous polyester resin having a glass transition temperature of 100 to 130° C., and the amorphous polyester containing a unit derived from a cyclic diol.

Resin composition for production of foam particles, foam particles, foam molded body and composite structure member

A resin composite having excellent strength is easily produced by using a resin foam having a specific surface roughness (Ra) as the core material of the resin composite.

Polyester-based resin foam and method for producing resin composite

The resin composite of the present invention has a polyamide-based resin expanded sheet, and a fiber-reinforced resin layer integrally laminated on a surface of the polyamide-based resin expanded sheet.

Resin composite

A resin composite in which the flatness ratio of cells in a corner section of a core material is 20% or more is provided.

Resin composite and method for producing resin composite

A resin composite in which a fiber-reinforced resin material comprising fibers and a resin, and a resin expanded body are integrally laminated, wherein the resin expanded body has a hole opened at the interface with the fiber-reinforced resin material and resin of the fiber-reinforced resin material is caused to flow into the hole.

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Nara, Japan

Yusuke Kuwabara