Fiberglass Stitched Mat is a type of non-woven reinforcement fabric made by layering continuous fiberglass rovings or chopped strands, then stitching them together using a polyester yarn without any chemical binder. Unlike traditional emulsion or powder bonded mats, stitched mats maintain their mechanical strength and structural integrity even under resin saturation and vacuum processes.
This material is widely used in composite manufacturing, especially in industries that require high strength-to-weight ratios and excellent corrosion resistance. Key applications include:
-
Wind turbine blades
-
Boat hulls and decks
-
Automotive parts
-
Pipes and tanks
-
Construction panels
-
Railway components
Thanks to its uniform fiber distribution and low resin consumption, Fiberglass Stitched Mat ensures superior impregnation, reduced air bubbles, and enhanced delamination resistance. It is highly compatible with polyester, vinyl ester, and epoxy resins.
Stitched mat is ideal for hand lay-up, RTM, and vacuum infusion processes. Compared with chopped strand mat (CSM), it offers better strength, dimensional stability, and environmental performance because it doesn’t use binders that may emit VOCs.
Our factory offers custom grammage (300–1200 g/m²), roll widths, and multi-layer configurations based on your production needs. Whether you manufacture large composite structures or precision parts, stitched fiberglass mat can help improve your product performance and reduce waste.