Basf Aktiengesellschaft

Alois Schlarb

Peter Ittemann

Horst Baumgartl

Hilmar Ohlig

Karl-Ludwig Brentrup

Jurgen Hofmann

Rainer Nachtrab

Karl-Peter Farwerck

Ludwig Wahl

J Urgen Hofmann

In a fiber composite plastic composed of plastic composition and fibers, the fibers have a pronounced fiber length distribution, in particular more than 50% by weight of the fibers have a length outside the range from 0.8.times.L to 1.2.times.L, where L is the mean (weight average) fiber length, and the mean fiber length is greater than the critical fiber length of the plastic composition/fiber system.

Plastic material, and process for the preparation thereof

Semi-finished GMT sheet material of GMT recyclate in which more than 50% by weight of the glass fibers are more than 2 mm in length and which is produced by extruding GMT recyclate particles without significant comminution of the glass fibers.

GMT sheet material produced from GMT recyclate

In a sheetlike composite comprising a polyolefin matrix and natural fiber mats as reinforcement the natural fibers have a basis weight of more than 10 dtex. Sisal fibers are preferred. The composites are used in particular in automotive construction.

Sheetlike composite

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Frankenthal, Germany

Alois Schlarb