A close up picture of fiberglass combo mat.

Fiberglass Combo Mat – Improved Fatigue and Impact Resistance

Fiberglass combo mat, also called fiberglass woven roving combo mat, is a combination of woven roving and chopped fiberglass yarns. We use high strength polyester thread to stitch the distributed chopped strand layer and the woven roving fabric. Finished products can be compatible with unsaturated polyester resin, vinyl ester resin, epoxy resin and phenolic resin, etc.

Standard specification of woven roving is 300 g/m² to 900 g/m², and that of chopped strands is 50 g/m² to 500 g/m². All the above specifications can be available for your different requirements. Fiberglass woven roving stitched combo mat is widely used in molding compressing, pultrusion, hand lay-up, RTM, vacuum and filament winding process.

A roll of fiberglass combo mat with gray color.

What make the product sell well?

  • Good appearance smoothness.
  • Good flexibility for different structures.
  • Abrasion resistance, high tensile strength.
  • Good dimensional stability, anti-erosion.
  • Good resin flowability & impregnation capability.
  • Good thermal stability, high mechanical strength.
Production process of fiberglass combo mat.
Fiberglass combo mats with different weave methods.
Fiberglass combo mat with reasonable and compact structure.
  • Material: fiberglass yarn, chopped fiberglass strands.
  • Type: biaxial, longitudinal triaxial, transverse triaxial, quadraxial.
  • Fiberglass type: E-glass.
  • Woven type: plain woven.
  • Thickness: 0.035–0.5 mm.
  • Width: 50–3200 mm.
  • Roll length: 50–100 m.
  • Weight
    • Area weight: 700–1700 g/m².
    • Woven roving: 300–900 g/m².
    • Chopped strands: 50–500 g/m².
  • Moisture content: ≤ 0.2%.
  • Wet speed: ≤ 60 S.
  • Color: white (standard), gray, or customized.
  • Package: first plastic film, then carton box or according to your requirement.
  • Process
    • Molding compressing.
    • Pultrusion.
    • Hand lay-up.
    • RTM.
    • Vacuum and filament winding.
  • End Products
    • FRP pressure vessele.
    • Freezer.
    • Air-conditioning shell.
    • Yacht.
    • Blade.
    • Auto-mobile accessories.
    • Pultrued pipes.
    • Structural profiles.
    • Other reinforced products.
Building structure profiles made with fiberglass combo mat.

Fiberglass combo mat for building materials

Workers are treating the boat in plant.

Fiberglass combo mat for boat building

Product Literature
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