E-glass powder chopped strand mat is an unwoven fabrics consisting of randomly distributed chopped strands held together with powder binder.
Powder chopped strand mats are compatible with unsaturated polyester,vinyl ester,phenolic and epoxy resins.
The products are widely used in hand lay-up process and can also be used in filament winding,compression molding and continous laminating processes.The typical end-use applications include various panels,boats,bathroom equipment,automotive parts and cooling towers.
Product List
Property |
Area Weight(%) |
Moisture Content(%) |
Combustible Content(%) |
Breakage Strength(N) |
Width(mm) |
Test Method |
ISO3374 |
ISO334 |
ISO1887 |
ISO3342 |
ISO5025 |
EMC225 |
-5.0/+10.0 |
≤0.20 |
3.6-6.3 |
≥60 |
±5 |
EMC300 |
-5.0/+10.0 |
≤0.20 |
3.2-5.4 |
≥90 |
±5 |
EMC375 |
-5.0/+10.0 |
≤0.20 |
2.8-4.8 |
≥100 |
±5 |
EMC450 |
-5.0/+10.0 |
≤0.20 |
2.5-4.2 |
≥120 |
±5 |
EMC600 |
-5.0/+10.0 |
≤0.20 |
2.3-3.9 |
≥150 |
±5 |
EMC900 |
-5.0/+10.0 |
≤0.20 |
2.1-3.6 |
≥180 |
±5 |
Product Features
1.Uniform density ensures consistent fiberglass content and mechanical properties of the composites products;
2.Uniform powder distribution ensures good mat integrity,little loose fibers and small roll diameter
3.Excellent flexibility ensures good moldability with no spring back at sharp angles
4.Fast and consistent wet-out speed in resins and rapid air lease reduce resin consumption and production cost,and enhances productivity and mechanical properties of the end products.
5.The composite products have high dry and wet tensile strength and good transparency.
Package:
Each powder chopped strand mat is wound onto a paper tube which has an inside diameter of 89mm and mat roll has a diameter of 260mm.The mat roll is wrapped up with plastic film,and then packed in a cardboard box or wrapped up with kraft paper. The rolls can be vertically or horizontally placed. For transportation,the rolls can be loaded into a container directly or on pallets.