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Mat Reinforced Veil (pultrusion)
Mat-Reinforced Veil is specifically designed for fiberglass pultrusion process,combines the function of CFM(continuous filament mat) and polyester veil, more economic.
Simple pre-shape stage in pultrusion, improve profile surface, anti-aging.
Made of powder bonded mat and polyester veil,glue together, without stitch PET yarn.
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Polyester Synthetic Veil
Polyester synthetic veil (poliester velo,also known as Nexus veil), made from high strength,wearing and tear resistant polyester fiber.
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Fiber-cored Veil (pultrusion)
This is a binder free, without stitch yarn combo, for pultrusion process.
Specifically designed for pulling fiberglass profiles which has strictly request on nice smooth surface.
Made of fibers and polyester veil, combine function of continuous filament mat(CFM) and polyester veil.
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Stitched Mat (EMK)
Fiberglass stitched mat(EMK), made of evenly distributed chopped fibers (around 50mm length), then stitched into mat by polyester yarn.
One layer of veil (fiberglass or polyester) can be stitched onto this mat, for pultrusion.
Application: pultrusion process to produce profiles, filament winding process to produce tank and pipe,…
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Fiberglass Veil / Tissue in 25g to 50g/m2
Fiberglass veil includes: C glass, ECR glass and E glass, density between 25g/m2 and 50g/m2, mainly used on open molding(hand lay up) and filament winding process.
Veil for hand lay up: FRP parts surface as final layer, to get smooth surface and anti-corrosion.
Veil for filament winding: tank and pipe liner making, anti corrosion interior liner for pipe.
C and ECR glass veil has better anti-corrosion performance especially under acid circumstance.
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Continuous Filament Mat for Pultrusion and Infusion
Continuous Filament Mat (CFM), consists of continuous fibers randomly orientated, these glass fibers is bonded together with a binder.
CFM is different from chopped strand mat because of its continuous long fibers rather than short chopped fibers.
Continuous filament mat is commonly used in 2 processes: pultrusion and close molding. vacuum infusion, resin transfer molding(RTM), and compression molding.
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Infusion Mat / RTM Mat for RTM and L-RTM
Fiberglass Infusion Mat (also called: Flow Mat, RTM Mat, Rovicore, Sandwich Mat),which commonly consists of 3 layers, 2 surface layers with chopped mat, and core layer with PP(Polypropylene, resin flow layer) for fast resin flow.
Fiberglass sandwich mat mainly used for: RTM(Resin Transfer Mold), L-RTM, Vacuum Infusion, to produce: automotive parts, truck and trailer body, boat build…
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Big Wide Chopped Strand Mat for FRP Panel
Big Width Chopped Strand Mat is specifically used for production of: FRP continuous plate/sheet/panel. And this FRP plate/sheet is used to produce foam sandwich panels: refrigerated vehicle panels, truck panels, roofing panels.
Roll width: 2.0m-3.6m, with crate package.
Common width: 2.2m, 2.4m, 2.6m, 2.8m, 3m, 3.2m.
Roll length: 122m & 183m
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Emulsion Fiberglass Chopped Strand Mat Fast Wet-Out
Emulsion Chopped Strand Mat (CSM) is produced by chopping assembled roving into 50mm lengths fibers and dispersing these fibers randomly and evenly onto a moving belt ,to form a mat,then an emulsion binder is used to hold fibers together, then the mat is rolled on production line continuously.
Fiberglass emulsion mat(Colchoneta de Fibra de Vidrio) conforms easily to complex shapes (curves and corners) when wet-out with polyester and vinyl ester resin. Emulsion mat fibers bonded closer than powder mat,less air bubbles than powder mat during laminating, but emulsion mat can Not compatible well with epoxy resin.
Common weight: 275g/m2(0.75oz), 300g/m2(1oz), 450g/m2(1.5oz), 600g/m2(2oz) and 900g/m2(3oz).
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Powder Chopped Strand Mat
Powder Chopped Strand Mat (CSM) is produced by chopping roving into 5cm lengths fibers and dispersing fibers randomly and evenly onto a moving belt ,to form a mat,then a powder binder is used to hold fibers together, then a mat is rolled into a roll continuously.
Fiberglass powder mat(Colchoneta de Fibra de Vidrio) conforms easily to complex shapes (curves and corners) when wet-out with polyester,epoxy and vinyl ester resin, is a widely used traditional fiberglass, builds up thickness quickly with low cost.
Common weight: 225g/m2, 275g/m2(0.75oz), 300g/m2(1oz), 450g/m2(1.5oz), 600g/m2(2oz) and 900g/m2(3oz).
Note: powder chopped strand mat can compatible with epoxy resin completely.
