0.4mm Glossy Grey Single Sided Silicone Coated Fiberglass Fabric
1. Product Overview
0.4mm single-sided glossy grey silicone coated fiberglass fabric is an engineered technical composite consisting of a high-tensile E-glass woven substrate coated on one side with a specially formulated liquid silicone rubber compound. The coated face delivers a smooth, glossy finish that provides an impermeable barrier against water, oils, and chemical spills while facilitating easy wipe-down cleaning. The uncoated reverse side retains the raw woven fiberglass texture, maximizing mechanical adhesion when bonding with thermal insulation wool, ceramic fiber blankets, or pressure-sensitive adhesive tapes.
2. Core Technical Parameters
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Base Fabric: Woven E-glass (fiberglass) filament cloth
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Coating Structure: Single-sided liquid silicone rubber (Glossy smooth finish)
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Surface Color: Glossy Grey (coated face) / Natural White (uncoated reverse)
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Nominal Thickness: 0.4mm
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Operating Temperature: Coated face -50°C to +260°C (Fiberglass substrate up to +550°C)
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Key Characteristics: Liquid and oil barrier on face side, high tensile and tear strength, excellent flame retardancy, superior bonding compatibility on reverse, flexible stitchability
3. Common Applications
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Outer protective layer for removable thermal insulation covers, jackets, and blankets on valves and flanges
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Industrial fire protection blankets, spark-containment welding drop cloths, and splash curtains
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Surface facing and outer jacketing laminated with rock wool, glass wool, or aerogel insulation pads
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High-temperature expansion joints and flexible duct sleeves where single-sided chemical and moisture shielding is required
