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Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement with Moisture Resistance and E-Glass for Hand Lay-Up

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Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement with Moisture Resistance and E-Glass for Hand Lay-Up

Name: Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement with Moisture Resistance and EGlass for Hand LayUp
Brand: WGSC
Price: 1 USD

China Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement with Moisture Resistance and E-Glass for Hand Lay-Up factory

Brand Name : WGSC

Certification : ISO9001

Place of Origin : CHINA

Payment Terms : T/T

Characteristic : Moisture resistance

Usage Process : Hand lay-up

Fiber Type : E-Glass

Yarn : E-glass

Durability : High

Type : Glass fiber woven roving

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Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement & Composite Manufacturing

Product Introduction

Polyester Veil Combo Stitch Mat is a specialized fiber composite felt sheet engineered for advanced composite manufacturing. It integrates a polyester veil layer with a glass fiber stitch mat base, stitched together via nylon thread in a coil structure using one - time sewing technology. This innovative design ensures dimensional stability during processing while addressing common issues like polyester veil wrinkling in single - layer forming, making it ideal for applications requiring precise resin impregnation and structural integrity.

Product Features and Advantages

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Wrinkle Mitigation: Eliminates polyester veil wrinkling during single - side forming, ensuring smooth surface quality and consistent product performance.
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Superior Wet Tensile Strength: The felt sheets boast high wet tensile strength, enabling seamless adaptation to the dipping process — critical for uniform resin uptake in composite production.
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Enhanced Surface Aesthetics & Resin Retention: Effectively improves product appearance by reducing surface defects and boosting resin content on the part’s surface, leading to stronger, more durable finishes.
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Weather & UV Resistance: Fortifies products against environmental factors, significantly enhancing weather resistance and providing reliable UV protection for long - term outdoor performance.

Applications

This versatile mat is compatible with a wide range of thermoset resins, including unsaturated polyester resin, vinyl ester resin, epoxy resin, phenolic resin, and polyurethane resin. It supports diverse forming processes such as pultrusion, RTM (Resin Transfer Molding), and continuous lamination. Typical end - use applications span industries like:

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Construction: PU pultruded profiles, cable trays
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Renewable Energy: PV composite frames, wind turbine components
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Telecommunications: Antenna radomes
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Transportation: Lightweight structural parts

Performance Parameters

Product NO.	Overall Weight (g/m²)	Polyester Veil (g/m²)	Stitched Mat (g/m²)	Width (mm)	Composite Process
EMLP 240	240	40	200	40 - 3200	Coiled Stitching
EMKP 340	340	40	300	40 - 3200	Coiled Stitching
EMKP 490	490	40	450	40 - 3200	Coiled Stitching

Packaging & Storage

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Packaging: Products are packed in moisture - proof plastic bags and reinforced cardboard cartons (or customized packaging per order requirements). Each package is clearly labeled with product specifications, batch numbers, and handling instructions to prevent damage during transit.
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Storage: Store in a dry, well - ventilated area away from direct sunlight, heat sources, and chemical contaminants. Maintain ambient temperature between 10–30°C (50–86°F) and relative humidity below 70% to preserve material properties. Avoid prolonged exposure to harsh environments to ensure optimal performance.

Polyester Veil Combo Stitch Mat for Fiberglass Reinforcement with Moisture Resistance and E-Glass for Hand Lay-Up

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