| MOQ: | 1000 pieces |
| Payment Terms: | T/T, PayPal, Xtransfer |
| Supply Ability: | 50000 pieces per day |
High Quality Aluminum Foil Fiberglass Cloth Fabric For Thermal Insulation Cover And Heat Resistant Curtain Duct
Aluminum foil fiberglass cloth is a composite material made by combining aluminum foil and fiberglass cloth through a specific process. This material combines the characteristics of two different substances and has a wide range of applications in multiple fields. It usually presents a silver white luster, with a soft texture and a certain degree of toughness, which can adapt to different usage environments.
Structurally, aluminum foil fiberglass cloth is mainly composed of two layers. The inner layer is made of fiberglass cloth, which is woven from extremely fine fiberglass. Glass fiber itself has the characteristics of non flammability, high temperature resistance, and corrosion resistance, as well as high strength and resistance to breakage. The outer layer is made of aluminum foil, which is usually specially treated to have good light reflectivity and barrier properties. These two layers of materials are bonded together with a high-temperature resistant adhesive to form a stable composite material.
Excellent insulation and heat reflection: The aluminum foil layer has a reflectivity of over 90% for far-infrared thermal radiation, significantly reducing heat conduction and suitable for insulation and heat preservation scenarios.
High temperature resistance and flame retardancy: Glass fiber substrate can withstand temperatures up to -196 ℃ to 300 ℃ (some products can reach 500-600 ℃), complying with GB8624 A1 or DIN4102 A1 non combustible standards, and self extinguishing upon ignition.
High strength and flexibility are combined: the longitudinal and transverse tensile strength can reach 8000 × 6000 N/5cm, the texture is firm and not easy to tear, while maintaining a certain degree of flexibility for easy construction.
Good moisture resistance and sealing: The aluminum foil layer achieves near zero water vapor permeability, making it impermeable and non breathable, effectively blocking moisture and protecting the core material (such as rock wool and glass wool).
Strong corrosion resistance and weather resistance: treated with anti-corrosion coating or polyethylene hot air composite process, resistant to acid and alkali, mold and suitable for humid, industrial or outdoor environments.
Lightweight and easy to construct: The thickness is usually 0.25-3.0 mm, and the weight is 75-2000 g/m ². It can be cut and bonded, and is commonly used for air duct wrapping, pipeline insulation, equipment protection, etc.
| Parameter | Specification Range |
|---|---|
| Product Name | Fiberglass Aluminum Foil Fabric |
| Construction | Aluminum Foil + Fiberglass Fabric + Adhesive (lamination) |
| Aluminum Foil Thickness | 7μm – 25μm (0.00028" – 0.001") |
| Total Weight | 150 – 800 g/m² |
| Width | 100cm / 120cm / 150cm (39" / 47" / 59") |
| Color | Aluminum |
| Temperature Resistance | -30°C to 150°C (-22°F to 300°F) continuous Up to 200°C (392°F) intermittent |
| Heat Reflectivity | ≥ 90% |
| Tensile Strength | ≥ 500 – 2000 N/50mm |
| Tear Strength | ≥ 50 – 200 N |
| Chemical Resistance | Resistant to: oil, grease, mild acids/alkalis |
| Adhesive Type | Acrylic / Silicone / Pressure Sensitive (PSA) |
| Peel Strength (Foil to Fabric) | ≥ 20 – 50 N/25mm |
| Packaging | Core tube + PE film + Carton / Pallet |
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Q. 1: How long is the sample time ? Does the sample fee can be returned?