High Silica Cloth: Superior Heat Resistance Up to 1100°C
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Shandong Rondy Composite Materials Co., Ltd. takes advantage of modern composite technology and fiberglass and polyester
Shandong Rondy Composite Materials Co., Ltd. takes advantage of modern composite technology and fiberglass and polyester raw materials to offer high-quality and economical products for various industries, which include construction, marble processing, fiberglass welding safety, fiberglass tarpaulin manufacturing and other related industries. They are one of the best exporters of high performance fiberglass and polyester textile fabrics. They are committed to delivering clients innovative solutions and therefore all their products are marked with a sign of quality.
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Unmatched Heat Resistance and Durability: Key Advantages of Rondy’s High Silica Cloth
Exceptional Thermal Insulation for Extreme Environments
Rondy’s high silica cloth is crafted from premium silica fibers, offering unparalleled heat resistance up to 1100°C, making it ideal for industrial applications in furnaces, foundries, and welding environments. The dense weave structure blocks radiant heat and sparks, protecting personnel, equipment, and structures from thermal damage. Unlike traditional fiberglass, its low thermal conductivity ensures minimal heat transfer, maintaining performance in prolonged high-temperature exposure.
Chemical and Abrasion Resistance for Harsh Conditions
Engineered with a non-alkali composition, this cloth resists corrosion from acids, alkalis, and molten metal splashes, ensuring longevity in chemical processing plants and metal fabrication facilities. The rugged texture withstands mechanical stress and abrasion, making it suitable for heavy-duty applications like furnace linings, exhaust systems, and industrial curtains.
Flexible and Lightweight Design for Versatile Use
Despite its industrial-grade performance, Rondy’s high silica cloth remains flexible and easy to install. It can be cut, sewn, or wrapped around complex shapes, pipes, and machinery, providing a customizable barrier against heat and sparks. The lightweight design reduces installation effort and material waste, ideal for retrofitting existing systems or creating custom thermal shields.
Compliance with Global Safety Standards
Meeting international standards such as ASTM E162 (surface flammability) and ISO 1716 (heat resistance), Rondy’s high silica cloth ensures regulatory compliance in global markets. It is non-toxic, lead-free, and emits no harmful fumes when exposed to heat, making it safe for use in enclosed or occupied spaces.
Our high silica woven cloth is expertly woven to create a dense, durable fabric with superior mechanical strength and thermal stability. The interlaced silica fibers resist tearing and abrasion, making it suitable for heavy-duty applications such as kiln linings, molten metal handling, and high-temperature filtration systems. Lightweight yet robust, it offers flexibility for easy installation and customization, while its high silica content ensures long-lasting performance in extreme heat, making it a versatile solution for industrial environments demanding both strength and heat resistance.
Frequently Asked Questions
What industries benefit most from high silica cloth?
Rondy’s high silica cloth is essential in industries requiring extreme heat protection, including:
Metallurgy: Furnace linings, foundry partitions, and molten metal handling.
Welding & Cutting: Fire-resistant curtains, equipment covers, and personnel shields.
Power Generation: Steam pipe insulation, boiler rooms, and exhaust systems.
Aerospace: Engine compartment insulation and thermal barrier systems.
Can high silica cloth be used for temporary or permanent installations?
Yes. The cloth can be used for both temporary solutions (e.g., emergency heat shields) and permanent applications (e.g., integrated furnace linings). Its durability allows for long-term use in static environments, while its flexibility enables quick deployment in dynamic workspaces.
How does high silica cloth differ from standard fiberglass cloth?
High silica cloth contains over 96% silica content, offering superior heat resistance (1100°C vs. standard fiberglass’ 550°C). It is also more chemically inert, making it suitable for harsh industrial environments. Standard fiberglass is better for moderate heat applications, while high silica is reserved for extreme conditions.
Is high silica cloth suitable for outdoor use?
Yes. The cloth’s UV-resistant and weatherproof properties make it suitable for outdoor installations, such as exhaust systems in heavy machinery or temporary heat barriers in construction sites. For prolonged outdoor use, consider adding a protective coating to enhance moisture resistance.
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Industry-Leading Heat Resistance
With a maximum service temperature of 1100°C, Rondy’s high silica cloth outperforms standard insulation materials in extreme heat environments, providing a reliable barrier against thermal hazards.
Customizable and Easy to Fabricate
The cloth can be tailored to specific dimensions or converted into finished products like curtains, wraps, or blankets, making it adaptable to unique industrial requirements. Its sewability allows for custom designs without compromising performance.
Eco-Friendly and Low-Maintenance
Made from inert, non-toxic materials, the cloth is environmentally safe and requires no special maintenance. It is fully recyclable at the end of its lifecycle, aligning with sustainable manufacturing practices and reducing waste in high-heat industries.
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