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08-13-2008

PLASTIC COMPOSITE PANEL WITH THE APPEARANCE AND TEXTURE SIMILAR TO NATURAL LUMBERS

Disclosed herein is a wood plastic composite panel made of a resin composite in which wood fiber having a size of 80 to 300 meshes is included in a synthetic resin matrix, the wood plastic composite panel being provided at the entire surface thereof with an embossed structure of a lumber cut-open pattern having an average depth of 200 to 900 [mu]m and a linear micro concavo-convex structure having an average depth of 10 to 500 [mu]m, the panel having a reflection rate of 10 to 50% when light is incident on the surface of the panel at an incidence angle of 60 degrees. The wood plastic composite panel according to the present invention has excellent strength and durability. Furthermore, the wood plastic composite panel according to the present invention exhibits excellent appearance and texture comparable with cut-open surfaces of natural lumbers although the panel has a surface structure different from the cut-open surfaces of the natural lumbers.

Publication date: 08-13-2008
Applicant: LG CHEMICAL LTD (KR)
Inventor: HAN YOUSOO (KR); PARK SEONGCHAN (KR); SON JUNGIL (KR); KIM DONGJIN (KR); HAN SANGHO (KR); HWANG YUNHWAN (KR)


© European Patent Office. This information was obtained from the espacenet of the European Patent Office. There is no guarantee of its correctness or curency. For additional information, please use the research at espacenet. It is possible to determine the current legal and procedural status of patents and utility patents/models at http://worldwide.espacenet.com/ kfree of charge.

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