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wpc 2002
Wood-plastic Composite - Wikipedia
History. The company that invented and patented the process to create WPC was Covema of Milan in 1960, founded by Terragni brothers (Dino and Marco).Covema called WPC under the tradename Plastic-Wood. After a few years from the invention of the Plastic-Wood the company Icma San Giorgio patented the first process to add wood fiber/wood flour to the thermoplastics (WPCs).
木材・プラスチック複合材部会 ウッドプラスチックのしおり
iii wpcの概要; 1. wpcの分類 wpcは，木質材の充填量にて，使用目的あるいは性能など違いがありますので，木質材の充填率によって，以下のように分類されております（表－1）．但し，使用する木材，樹脂（ベースプラスチック）の種類，成形方法等によって，充填量の分類が若干オーバーラップ ...
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