Fiberglass Veil Combo Stitch Mat with Wrinkle & Breakage Resistance and Rapid Resin Absorption for High Flame Retardant Composite Reinforcement

Fiberglass Veil Combo Stitch Mat is a specialized fiber-composite felt sheet engineered for reinforcing composite materials. It is manufactured by uniformly spreading glass fiber veil onto a stitched mat substrate and then stitching them together using nylon thread in a coil structure through one-time sewing. This unique construction integrates the fine reinforcement properties of fiberglass veil with the structural stability of the stitched mat, making it a versatile material for various composite manufacturing processes.

• Wrinkle & Breakage Resistance: Solves the wrinkling and breakable problems of fiberglass veil during single-layer forming. This simplifies the layup process and significantly improves production efficiency.
• Rapid Resin Absorption & Smooth Finish: Enables fast absorption of resin, ensuring uniform impregnation and a smooth surface appearance of the final composite product.
• High Flame Retardant Compatibility: Made entirely of fiberglass materials, it is well-suited for high flame-retardant composite applications, meeting strict fire safety requirements.

• Resin Compatibility: Suitable for use with unsaturated polyester resin, vinylester resin, epoxy resin, phenolic resin, and polyurethane resin.
• Molding Processes: Applicable to pultrusion, Resin Transfer Molding (RTM), continuous lamination, and other advanced composite forming processes.
• End-Use Scenarios: Widely used in the production of PU pultruded profiles, antenna radomes, cable trays, industrial panels, and various structural components that require lightweight yet strong reinforcement.

• Packaging: Each roll or batch of Fiberglass Veil Combo Stitch Mat is packed in waterproof polyethylene bags and then placed in sturdy cardboard cartons. This packaging method protects the product from moisture, dust, and physical damage during transportation and storage.
• Storage: Store in a dry, well-ventilated area away from direct sunlight, high humidity, and corrosive chemicals. The recommended storage temperature range is 5-35°C (41-95°F) to maintain the material's integrity and performance.