Chopped Strand Mats

Aramid Fiber Fabrics

    ● Chopped Strand Mat

  • Fiberglass Chopped Strand Mats are non-woven fabrics consisting of randomly distributed chopped strands held together with a powder or emulsion binder.
    Chopped Strand Mat is compatible with unsaturated polyester, vinyl ester, epoxy and phenolic resins. The products are most widely used in hand lay-up process and can also be used in filament winding, Compression molding and continuous laminating processes. The typical end-use applications include various panels, boats, FRP roof shoot, Autonitive parts, bathroom equipment and cooling towers.

    ● 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 corners.
    4.Fast and consistent wet-out speed resins and rapid air release reduce resin consumption, improving manufacturing costs, productivity and mechanical properties of the end products.
    5.The composite products have high dry and wet tensile strength and good transparency.

    ● General Data


  • Binding type : Powder or Emulsion;
  • Densily : 85-900g/m2;
  • Width : Max.3300mm, Tapes available.
  • Edge : 1 or 2 untrimmed edge available upon request.

    ● Product List


Type Density
(g/m2)
Loss in ignition
(%)
Breaking
Strength
(N)
Moisture
Content
(%)
Resin
Compatibility
Test Method ISO 3374 ISO1887 ISO3342 / /
EMC100 P/E 100 12±3 ≥50 ≤0.2 UP, VE, EP
EMC150 P/E 150 8±2 ≥70
EMC180 P/E 180 5±1 ≥80
EMC225 P/E 225 4.7±1 ≥90
EMC300 P/E 300 4.5±1 ≥110
EMC450 P/E 450 4±1 ≥130
EMC600 P/E 600 3.5±1 ≥180
  • Remark : The above parameters are only normal practice, the products with user's specification can be made.

    ● Packaging


  • Each Chopped Strand Mat is wound onto a paper tube which has an inside diameter of 76mm and the mat roll has a diameter of 275mm. 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 cantainer directly or on pallets.

    ● Stroge


  • Unless otherwise specified, Chopped Strand Mat 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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