Product Description
High-Silica Fabric
Product Description
High-Silica Fabric is manufactured from high-purity silica fibers containing over 96% SiO, making it one of the most effective materials for high-temperature thermal insulation and fire protection. The fabric is engineered to withstand continuous exposure to extreme temperatures while maintaining excellent mechanical strength, flexibility, and dimensional stability.
High-Silica Fabric offers exceptional resistance to molten metal splash, flames, sparks, chemicals, and thermal shock, making it ideal for demanding industrial environments. Due to its low thermal conductivity and superior insulating properties, it is widely used in industries such as foundries, shipbuilding, aerospace, power generation, petrochemicals, and welding protection.
Features
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Manufactured from over 96% silica fibers
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Excellent high-temperature resistance
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Continuous operating temperature up to 1000C
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Short-term exposure up to 1650C
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Superior resistance to molten metal splash
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Excellent flame and fire resistance
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Low thermal conductivity
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High tensile strength and flexibility
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Chemical and corrosion-resistant
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Non-asbestos and environmentally friendly
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Long service life with excellent dimensional stability
Applications
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Welding Blankets
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Fire Blankets
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Furnace and Boiler Insulation
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Expansion Joints
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Pipe and Valve Insulation
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Heat Shields
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Molten Metal Splash Protection
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Removable Insulation Jackets
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Industrial Safety Curtains
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Aerospace Thermal Insulation
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Shipbuilding Industry
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Petrochemical Plants
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Glass Manufacturing
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Power Plants
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Steel and Foundry Industries
Technical Specifications
| Property |
Description |
| Product Name |
High-Silica Fabric |
| Material |
High-Silica Fiber (96% SiO) |
| Color |
White / Off White |
| Continuous Working Temperature |
Up to 1000C |
| Peak Temperature |
Up to 1650C (Short Duration) |
| Weave Pattern |
Plain / Satin / Twill |
| Thickness |
0.7 mm to 3.0 mm (Custom Sizes Available) |
| Width |
1000 mm to 1500 mm |
| Roll Length |
As per Customer Requirement |
Advantages
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Excellent protection against extreme heat and molten metal.
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Superior thermal insulation with minimal heat transfer.
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Highly durable with outstanding mechanical strength.
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Suitable for severe industrial operating conditions.
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Available in customized GSM, thickness, width, and roll lengths to meet specific application requirements.
Exceptional Heat Resistance & DurabilityEngineered from high-purity silica fibers, this fabric withstands continuous exposure to temperatures up to 1000C, offering resilience in demanding environments such as furnaces or foundries. Its robust structure ensures durable performance for thermal shields and protective barriers.
Versatile Industrial ApplicationsWith customizable thickness and length, high-silica fabric adapts seamlessly for various uses-be it for welding blankets, furnace curtains, or expansion joints. Its woven construction endures repeated handling and thermal cycling without degradation, ensuring long-lasting protection.
Reliable Performance and SafetyThe fabric's low moisture absorption, indefinite shelf life, and absence of adhesives make it safe and reliable for installation in sensitive or prolonged industrial settings. Its non-combustible nature adds a vital layer of fire protection in high-risk areas.
FAQ's of High-Silica Fabric:
Q: How does high-silica fabric provide protection at elevated temperatures?
A: High-silica fabric is composed of over 96% silica fibers, enabling it to withstand continuous exposure to heat up to 1000C and resist melting until temperatures exceed 1700C. This makes it effective in shielding equipment and personnel from extreme heat and fire hazards.
Q: What industries commonly use high-silica fabric?
A: High-silica fabric is widely used in industries such as steel, glass, power generation, aerospace, and manufacturing for thermal insulation, fire protection, expansion joints, welding blankets, and furnace curtains where high-temperature resistance is crucial.
Q: When should high-silica fabric be chosen over other thermal protection materials?
A: Choose high-silica fabric for applications requiring exceptional heat resistance (up to 1000C) and stability, especially in conditions where non-combustibility, low moisture absorption, and longevity are essential. Its use is ideal for severe industrial or high-temperature environments.
Q: Where can high-silica fabric be installed for maximum benefit?
A: High-silica fabric is best used in areas exposed to intense heat, such as around furnaces, in welding zones, as part of high-temperature gaskets or expansion joints, and in the construction of thermal barriers and fire curtains.
Q: What is the process for applying or installing high-silica fabric?
A: High-silica fabric is supplied in rolls and can be cut to the desired length and width. It can be sewn, clamped, or wrapped around equipment or used as panel covers, based on application needs. As it is a woven, non-adhesive fabric, no special adhesives are required.
Q: What are the key benefits of using high-silica fabric?
A: The main benefits include superior thermal protection, excellent tensile strength, customizable dimensions, low elongation, and indefinite shelf life. Its non-adhesive, woven nature ensures versatility and ease of handling for multiple industrial applications.