High-Temperature Resistant Fiberglass Cloth Fabric Sheets for Industrial & Marine Applications
Product Overview
Fiberglass Cloth Fabric Sheets are engineered from high-purity E-glass or C-glass fibers, woven into a robust plain or twill weave structure. These sheets combine exceptional mechanical strength, thermal stability, and chemical resistance, making them ideal for structural reinforcement, insulation, and protective applications in demanding environments. Compatible with epoxy, polyester, and vinyl ester resins, they serve as critical components in aerospace, automotive, marine, and construction industries.
Key Features
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High-Temperature Resistance: Withstands continuous exposure up to 550°C (intermittently up to 800°C) without degradation.
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Lightweight & Durable: Weight options range from 120–1500 g/m², balancing strength and portability.
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Chemical & Moisture Resistance: Impervious to oils, solvents, and humidity, ideal for harsh chemical or marine environments.
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Versatile Compatibility: Seamlessly bonds with epoxy, polyester, and silicone coatings for tailored performance.
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Customizable Thickness: Available in 0.2–5 mm thicknesses to meet insulation or structural requirements.
Applications
| Industry | Use Cases |
| Aerospace | Structural reinforcement for aircraft panels and engine components |
| Marine | Hull repairs, waterproofing, and corrosion-resistant coatings |
| Automotive | Heat-resistant gaskets, electrical insulation, and composite panels |
| Construction | Fireproof insulation, roofing membranes, and pipeline wrapping |
| Electronics | Circuit board substrates (FR4/G10), transformer insulation |
Technical Specifications
| Parameter | Specification |
| Material | E-glass/C-glass fiber + epoxy/polyester resin |
| Weight Range | 120–1500 g/m² |
| Thickness | 0.2–5 mm |
| Tensile Strength | ≥1500 MPa (warp direction) |
| Thermal Stability | -60°C to +550°C |
| Dielectric Strength | ≥20 kV/mm (FR4 grade) |
| Water Absorption | ≤1.5% (after 24h immersion) |
Packaging & Storage
Packaging
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Standard: Wrapped in PE film and sealed in moisture-resistant cardboard boxes.
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Bulk Orders: Secured on wooden pallets with EPS foam inserts for shock absorption.
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Custom Options: Vacuum-sealed rolls or climate-controlled containers for sensitive environments.
Storage Guidelines
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Environment: Store in cool, dry warehouses (15–30°C, <60% RH) away from direct sunlight.
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Handling: Avoid compression or contamination; use forklifts for heavy pallets.
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Shelf Life: Up to 24 months if unopened and stored properly.

