E-glass Woven Roving Combimat are a complex  mat  made  by  stitching together  a  layer  of  rovings  consisting  of  parallel  aligned  rovings (0°,90°)and  a  layer  of  evenly  distributed  chopped  strands. Stitch  Combo  mats  are  compatible  with   unsaturated  polyester, vinyl  ester,phenolic  and  epoxy  resins. The   products   are   widely   used   in   pultrusion,hand   lay-up   and RTM   processes.The products are used mostly in the    boat industry  and  the  typical  end-use  applications  include   FRP  boat hulls,automotive housings and doors,laminates,cooling apparatus  and  structural  sections.  Product List   Code Weight    (g/m 2 ) Woven   roving (g/m 2 ) Chopped   strand (g/m 2 ) Moisture Wet    speed Layer            Content (≤S)   EWRM200/300 500 200 300 ≤0.2 60 2 EWRM300/300 600 300 300 ≤0.2 60 2 EWRM400/300 700 400 300 ≤0.2 60 2 EWRM500/300 800 500 300 ≤0.2 60 2    EWRM500/450 950 500 450 ≤0.2 60 2    EWRM600/225 825 600 225 ≤0.2 60 2    EWRM600/300 900 600 300 ≤0.2 60 2    EWRM600/450 1050 600 450 ≤0.2 60 2    EWRM800/300 1100 800 300 ≤0.2 60 2    EWRM800/450 1250 800 450 ≤0.2 60 2 EWRM1200/300 1500 1200 300 ≤0.2 60 2   Product  Features The  special  product  construction  where  0°,90°rovings  are   parallel  aligned  without  crossing  facilities   resin impregnation in the layers of chopped strands,resulting in higher productivity and reduced consumption of resins. The multi-layer structure delivers increased area weight and simplifies the  manufacturing  process  of  the  composite products,resulting  in improve molding productivity and reduced cost. The  composite   products  feature   multi-directional   and   balanced mechanical properties. Package : Each stitch combo mat is wounded onto a paper tube which has an inside diameter of 73mm,and the roll has a diameter of 260mm.The roll is wrapped up with plastic film.The rolls are to be horizontally placed.For transporation the rolls can be loaded into a container directly or on pallets. Storage : Unless  otherwise  specified,fiberglass  products  should  be  stored  in  a  dry,cool  and  rain-proof  area.It  is recommended that the room temperature and humidity should be always maintained at 15℃-35℃ and 35%- 65%respectively.
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