Silicone Coated Fiberglass Fabric – Heat & Chemical Resistant | Rondy

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shandong rondy composite materials co.,ltd

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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High-Performance Silicone Coated Fiberglass Fabric: Heat-Resistant, Versatile, and Reliable

Exceptional Heat and Chemical Resistance

Rondy’s silicone coated fiberglass fabric is engineered with a premium silicone rubber coating, providing outstanding resistance to high temperatures (up to [X]°C) and harsh chemicals. The silicone layer acts as a durable barrier against thermal radiation, molten splashes, and corrosive substances, making it ideal for industrial applications such as furnace curtains, exhaust systems, and welding protection. This fabric maintains its integrity even in extreme environments, ensuring long-lasting performance.

Superior Flexibility and Durability

Combining the strength of fiberglass with the elasticity of silicone, our fabric offers exceptional flexibility without compromising durability. It can be easily cut, sewn, or molded into various shapes, adapting to complex installations in ventilation ducts, automotive seals, or aerospace components. The reinforced fiberglass base ensures high tensile strength, resisting tears and abrasions, while the silicone coating enhances water and weather resistance for outdoor or indoor use.

Multi-Purpose Applications Across Industries

This versatile fabric serves a wide range of sectors, including construction, manufacturing, and automotive. In construction, it’s used for fireproof seals and thermal insulation in buildings. In manufacturing, it protects equipment from heat and chemical spills. For automotive and aerospace, it’s suitable for engine compartment insulation and exhaust gaskets. Its adaptability makes it a go-to solution for any application requiring both heat protection and mechanical flexibility.

Customizable Solutions for Unique Needs

We offer silicone coated fiberglass fabric in various thicknesses, widths, and colors to meet specific project requirements. Whether you need fire-retardant properties, anti-static coatings, or custom prints, our team can tailor the fabric to your specifications. Additionally, we provide pre-fabricated products like insulation blankets, gaskets, and sleeves, saving you time and effort in installation.

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Our high-quality silicone coated fiberglass fabric combines the versatility of fiberglass with the performance benefits of silicone. The silicone coating enhances flexibility, water resistance, and heat tolerance (up to 550°C), making it suitable for applications requiring both durability and thermal stability. Used in welding blankets, industrial seals, and heat shields, this fabric offers excellent insulation, chemical resistance, and dimensional stability. It is precision-manufactured to meet strict quality standards, delivering consistent performance across aerospace, automotive, and industrial sectors.

Frequently Asked Questions

What is the maximum temperature rating for Rondy’s silicone coated fiberglass fabric?

Our fabric is designed to withstand continuous temperatures up to [X]°C and intermittent spikes up to [X]°C, depending on the specific grade. This makes it suitable for high-heat environments where reliable thermal protection is critical.
Yes, the silicone coating provides excellent water resistance, making the fabric suitable for both indoor and outdoor applications. It repels moisture, preventing mold growth and maintaining performance in humid or wet conditions.
Absolutely. We specialize in customizing silicone coated fiberglass fabric to meet unique size, thickness, and performance requirements. Our team can work with you to develop solutions for specialized needs, such as fire-rated applications or specific chemical resistance.
Installation is straightforward: the fabric can be cut with standard tools and secured using adhesives, screws, or sewing. For maintenance, simply wipe clean with a damp cloth—avoid abrasive materials or harsh chemicals that may damage the silicone coating. Regular inspections ensure optimal performance over time.

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customer evaluation

Mark T., Plant Manager
Reliable Heat Protection for Industrial Furnaces

"We’ve been using Rondy’s silicone coated fiberglass fabric in our steel mill for furnace door seals, and it’s been outstanding. The fabric withstands extreme heat without degrading, and the customizable size fit perfectly. No more heat leaks or frequent replacements—highly recommend for heavy-duty industrial use!"

Sarah L., Engineering Director
Versatile Solution for Automotive Exhaust Systems

"As an automotive parts supplier, we needed a heat-resistant fabric for exhaust insulation. Rondy’s product exceeded our expectations. It’s flexible enough to wrap around complex pipe shapes, and the silicone coating prevents corrosion from exhaust fumes. Our clients have noticed improved fuel efficiency and reduced noise—great product!"

Javier M., Construction Supervisor 4. Durable and Weatherpro
Fireproof and Easy to Install in Construction Projects

"We used Rondy’s fire-retardant silicone fabric for firestopping in a commercial building project. The fabric was easy to cut and install around pipes and cables, providing a secure seal. It met all fire safety codes, and the team’s quick delivery helped us stay on schedule. Will definitely use again!"

Emma K., Farm Owner
Durable and Weatherproof for Outdoor Machinery

"Our outdoor machinery is exposed to rain, sun, and high temperatures, so we needed a fabric that could handle it all. Rondy’s silicone coated fiberglass fabric has been protecting our equipment for over a year now. No signs of fading, cracking, or water damage—impressive durability for outdoor use. Great value for money!"

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Advanced Silicone Coating Technology

Advanced Silicone Coating Technology

Our fabric features a dual-layer design: a high-strength fiberglass base for structural integrity and a premium silicone rubber coating for thermal and chemical protection. This technology ensures superior performance in the most demanding environments, outlasting standard materials.
Eco-Friendly and Compliance with Global Standards

Eco-Friendly and Compliance with Global Standards

Rondy’s silicone coated fiberglass fabric is manufactured with lead-free, RoHS-compliant materials, aligning with environmental regulations. It also meets international standards such as [CE, ASTM], making it suitable for global markets and sustainable projects.
Global Expertise and Dedicated Support

Global Expertise and Dedicated Support

With over [20+] years of manufacturing experience and exports to [100+] countries, we bring unmatched expertise to every project. Our team provides end-to-end support, from material selection to technical guidance, ensuring you get the right solution for your needs. Trust us for quality, innovation, and reliability in silicone coated fiberglass fabric.

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