fiberglass SMC Roving

ISO9001:2000 standard Good choppability Good penetrability anti-static property we have 20 years experience in SMC roving.

 The prepreg contains all the components needed for moulding the final part{resin,reinforcement,filler,catalyst,low profile additives,etc}in a malleable and non-tacky sheet. Its characteristics allow it to fill a mould under the conditions of moulding temperature and pressure employed.

SMC prepreg is made from glass strands chopped to lengths of 25 or 50mm, sandwiched between two layers of film, onto which the resin paste has already been applied. The prepreg passes through a compaction system that ensures complete strand impregnation before being wound into rolls. These are stored for a few days before moulding, to allow the prepreg to thicken to a mouldable viscosity.

Good choppability Good dispersion Excellent anti-static propertyExcellent mold flowability Excellent mechanical properties

fiberglass SMC Roving