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- Pre-preg abstract "Pre-preg is a term for \"pre-impregnated\" composite fibers where a matrix material, such as epoxy, is already present. The fibers often take the form of a weave and the matrix is used to bond them together and to other components during manufacture. The matrix is only partially cured to allow easy handling; this is called B-Stage material and requires cold storage to prevent complete curing. B-Stage pre-preg is always stored in cooled areas since heat accelerates complete polymerization. Hence, composite structures built of pre-pregs will mostly require an oven or autoclave to cure. There are several advantages and disadvantages of the B-Stage pre-preg process in comparison to the hot injection process. Pre-preg allows one to impregnate the fibers on a flat workable surface, or rather in an industrial process, and then later form the impregnated fibers to a shape which could prove to be problematic for the hot injection process. Pre-preg also allows one to impregnate a bulk amount of fiber and then store it in a cooled area for an extended period of time to cure later. Unfortunately the process can also be time consuming in comparison to the hot injection process and the added value for pre-preg preparation is at the stage of the material supplier.".
- Pre-preg wikiPageID "1060865".
- Pre-preg wikiPageLength "2417".
- Pre-preg wikiPageOutDegree "9".
- Pre-preg wikiPageRevisionID "705438050".
- Pre-preg wikiPageWikiLink Air_Force_Research_Laboratory.
- Pre-preg wikiPageWikiLink Autoclave_(industrial).
- Pre-preg wikiPageWikiLink Carbon-fiber-reinforced_polymer.
- Pre-preg wikiPageWikiLink Category:Composite_materials.
- Pre-preg wikiPageWikiLink Composite_material.
- Pre-preg wikiPageWikiLink Epoxy.
- Pre-preg wikiPageWikiLink Fiber-reinforced_composite.
- Pre-preg wikiPageWikiLink Out_of_autoclave_composite_manufacturing.
- Pre-preg wikiPageWikiLink Weaving.
- Pre-preg wikiPageWikiLinkText "Pre-preg".
- Pre-preg wikiPageWikiLinkText "pre-impregnated".
- Pre-preg wikiPageWikiLinkText "pre-preg".
- Pre-preg wikiPageWikiLinkText "prepreg".
- Pre-preg wikiPageUsesTemplate Template:Material-stub.
- Pre-preg wikiPageUsesTemplate Template:Refimprove.
- Pre-preg wikiPageUsesTemplate Template:Reflist.
- Pre-preg subject Category:Composite_materials.
- Pre-preg hypernym Term.
- Pre-preg type Redirect.
- Pre-preg comment "Pre-preg is a term for \"pre-impregnated\" composite fibers where a matrix material, such as epoxy, is already present. The fibers often take the form of a weave and the matrix is used to bond them together and to other components during manufacture. The matrix is only partially cured to allow easy handling; this is called B-Stage material and requires cold storage to prevent complete curing. B-Stage pre-preg is always stored in cooled areas since heat accelerates complete polymerization.".
- Pre-preg label "Pre-preg".
- Pre-preg sameAs Q1564634.
- Pre-preg sameAs Prepreg.
- Pre-preg sameAs Prepreg.
- Pre-preg sameAs Prépreg.
- Pre-preg sameAs Prepreg.
- Pre-preg sameAs Prepreg.
- Pre-preg sameAs m.042kpq.
- Pre-preg sameAs Препреги.
- Pre-preg sameAs Q1564634.
- Pre-preg wasDerivedFrom Pre-preg?oldid=705438050.
- Pre-preg isPrimaryTopicOf Pre-preg.