Plastic-based composite product and method and apparatus for manufacturing same
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United States of America Patent
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Aug 16, 2005
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N/A
app pub date -
Apr 27, 1995
filing date -
Apr 27, 1995
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Abstract
The invention relates to a plastic-based composite product which consists at least partially of a plastic in which a material consisting substantially of particles is homogeneously embedded, which particles have tensile strength in at least one principal direction. The invention provides a product of the stated type which has the special feature that the particles comprise: small particles, in particular plates or fibres, with a random orientation and a length of 0.2-2 mm; and large particles with a dominant orientation, for instance 80-95%, of the said principal direction of the particles in a chosen product principal direction and a length in the particle principal direction of about 2-6 mm.
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