Fiberglass sanwidh mat is made with synthetic mat and chopped strand stitched together mechanically. Example :2 layers of 300gsm chopped strand mat with 180g/m2 or 250g/m2 PP core. it is used for all the closed mold process needs and helps improve productivity and quality. It is ideal for RTM and RTM light process.
The application: Bus roofing, wind blade, boat, truck bodies and so on.
Properties:
No binder,no warp and weft direction corssing,no ruffled. No displacement deformation.Good resistance to erosion,fast wet out. Fast resin transfer speed,good manufacturability,good workability. Good physical and chemical properties,and easy design to solution.