High Quality Powder Chopped Strand Mat suppliers and manufacturers

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.

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Product Detail

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Product Feature / Application

Product Feature	Application
Builds up thickness and stiffness quickly, Low cost Conforms complex shapes easily, High production efficiency Widely used fiberglass, build different thickness FRP parts	Boat hulls, Truck and trailer panels Tanks, Cooling Towers, Open Mold Continuous Plate Laminating

Typical Mode

Mode	Area weight (%)	Loss on Ignition (%)	Mositure content (%)	Tensile strength (N/150MM)
Test Standard	ISO3374	ISO1887	ISO3344	ISO3342
EMC100	+/-7	8-13	≤0.2	≥80
EMC200	+/-7	6-8	≤0.2	≥100
EMC225	+/-7	6-8	≤0.2	≥120
EMC275 (3/4 OZ)	+/-7	3.8+/-0.5	≤0.2	≥140
EMC300 (1 OZ)	+/-7	3.5+/-0.5	≤0.2	≥150
EMC375	+/-7	3.2+/-0.5	≤0.2	≥160
EMC450 (1.5 OZ)	+/-7	2.9+/- 0.5	≤0.2	≥170
EMC600 (2 OZ)	+/-7	2.6+/-0.5	≤0.2	≥180
EMC900 (3 OZ)	+/-7	2.5+/- 0.5	≤0.2	≥200
Roll Width:200mm-3600mm

Quality Guarantee

Materials(roving): JUSHI brand
Continuous test during production: unit weight(fiber dispersion), binder content, tensile strength, wet-out, moisture content
Final inspection before delivery
Experienced employees, good knowledge of seaworthy package