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Fiberglass Reinforcements

    Core Combination Mat—Chopped Core Mat

    • Specification
    • Unit
    • Product Width
    • Quantity

    is the trade name of the Core Combination Mat marketed by NMG. The chopped core mat (CCM) designed by NMG is a new material. It consists of a synthetic non-woven core, sandwiched between chopped glass

    1. Detailed information

    is the trade name of the Core Combination Mat marketed by NMG. The chopped core mat (CCM) designed by NMG is a new material. It consists of a synthetic non-woven core, sandwiched between chopped glass fibers. The chopped fibers are cut into 50mm, and stitched together. Upon customer’s request, it can be made of double chopping layers or single chopping layer. The area weight of the chopping layer can be 200~900 g/m2. The non-woven layer area weight can be 150~380g/m2. The width available is between 10 ~120 inches. Suitable for Polyester resin, Vinyl resin,Epoxy resin, Phenolic resin etc. Mainly used in the RTM process, to manufacture the automobile, train parts etc.

    Specification

    Total Area Weight(g/m2)

    Deviation(%)

    Chopping Layer Density(g/m2)

    Core Density(g/m2)

    Chopping Layer Density(g/m2)

    Stitching Yarn Density(g/m2)

    CCM300/P1

     492

    ±10%

    300

    180

    --

    12

    CCM300/P1/300

     794

    ±10%

    300

    180

    300

    14

    CCM450/P1/450

     1096

    ±10%

    450

    180

    450

    16

    CCM450/P2/450

     1170

    ±10%

    450

    250

    450

    20