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What is "Prepreg" - Definition & Explanation

An assembly of fibres impregnated with resin, prepared for preforming into a composite shape before the curing process used to set the resin.
A combination of mat, fabric, nonwoven material, or roving with resin, usually advanced to the B-stage, ready for curing.

Some other terms

Some more terms:

a) Descriptive of textile materials the normal lustre (q.v.) of which has been reduced by physical or chemical means. b) The colour quality, an increase in which may be compared with the effect of...
The process of dyeing yarns prior to weaving or knitting fabrics. Generally used for patterned fabrics or stripes but poplular for knitwear. Two general methods are Hank (for bulkier yarns -...
yarns made up of 2 different colors, produced by combining fiber strands (rovings) of 2 different colors, or twisting together 2 yarns of different colors, or by cross dyeing plied yarns of 2...
The combination of two or more types of staple fibers and/or colors in one yarn. Blends are sometimes so intimate that It is difficult to distinguish component fibers in yarn or fabric. A highly...
A brocade-like pattern effect created on the fabric through the application of a chemical, instead of color, during the burn-out printing process. (Sulfuric acid, mixed into a colorless print paste,...

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