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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:

Fabrics which have received a treatment, which causes shrinking. Often done on cottons before cutting the fabric in order to remove the tendency for shrinkage in the finished garment. The percent of...
Textile Fiber Products Identification Act (USA) Law governing labeling and classification of fibers used in fabrics. Among the components: * Natural fibers must be called by their common, known,...
A hollow, U-shaped rotor, mounted open-side-down on top of a spindle of a FLY frame. It is rotated independently of the spindle and serves to twist the roving and wind it on bobbins which are held on...
A continuous bundle of loosely assembled untwisted fibers. These are fibers that are drawn from the card by the drawing frames, and are eventually twisted into a yarn during the sliver knitting...
(Heat Sealing) - A process of heat finishing that will stabilize many manufactured fiber fabrics in order that there will not be any subsequent change in shape or size. Heat setting is used to...

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