Processes

Sheet moulding compound (SMC)

source:    ADDTIME:2016-12-19 21:25:54    CLICK:12

SMC prepregs which are resin pastes made of matrix resin (unsaturated polyster resin), filler and other auxiliary shall be prepared at first to impregnate the chopped fiberglass (cut through wire from multi-end roving and generally the length shall be 25mm), and sheet moulding compound wrapped by PE film on both sides of the glass. The quantitative and SMC moulding materials whose film is ripped off and which are cut in certain shape shall be put into the metal match moulds, and composite material products in stipulated dimension and shape shall be formed under certain temperature and pressure.


Related products: multi-end roving



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