High-Performance Fiberglass Cloth for Industrial Applications

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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Unmatched Versatility and Performance: Key Advantages of Rondy’s Fiberglass Cloth

Superior Strength and Lightweight Design

Crafted from high-quality E-glass fibers, Rondy’s fiberglass cloth offers exceptional tensile strength while remaining lightweight, making it ideal for reinforcing composites, insulation, and protective barriers. With a tight weave and consistent fiber distribution, it enhances structural integrity in applications like industrial pipes, automotive components, and building facades, without adding excessive weight or bulk.

Exceptional Thermal and Fire Resistance

Engineered to withstand extreme temperatures (up to 550°C for standard variants and 1100°C for high-silica cloth), our fiberglass cloth provides reliable thermal insulation and fire protection. It is non-combustible and emits no harmful fumes, making it suitable for industrial ovens, welding curtains, and fire-resistant barriers in commercial buildings.

Chemical and Moisture Resistance for Harsh Environments

Coated with premium resins (silicone, PVC, PU, or vermiculite), Rondy’s fiberglass cloth resists corrosion from acids, alkalis, and solvents, ensuring longevity in chemical processing plants, marine environments, and wastewater facilities. The waterproof coatings also make it ideal for outdoor applications like tent reinforcements or truck tarpaulins, protecting against rain, UV rays, and abrasion.

Customizable Weaves for Diverse Applications

Available in various weave densities (e.g., 4oz to 20oz) and widths, our fiberglass cloth can be tailored to meet specific project requirements. Fine-weave cloths offer smooth surfaces for aesthetic applications like boat hulls or decorative panels, while heavy-duty weaves provide rugged reinforcement for industrial tanks and machinery covers.

Related products

Aluminum foil laminated fiberglass cloth is designed for high-temperature applications requiring radiant heat reflection and insulation. The aluminum foil layer effectively blocks heat transfer, while the fiberglass base provides structural strength and fire resistance. Commonly used in automotive exhaust systems, industrial ovens, and heat shields, this cloth reduces heat exposure to surrounding components, enhancing safety and efficiency in environments with extreme thermal conditions.

Frequently Asked Questions

What industries benefit most from Rondy’s fiberglass cloth?

Rondy’s fiberglass cloth is widely used in: Construction: Reinforcing plaster, drywall, and exterior insulation systems (EIFS) for crack prevention. Industrial: Manufacturing heat-resistant blankets, welding curtains, and chemical-resistant linings. Marine/Auto: Crafting boat hulls, automotive body kits, and lightweight structural components. Fire Safety: Producing fire blankets, oven seals, and flame-retardant barriers compliant with standards like ASTM F1989-05.
Yes. Our cloths are designed for dual-use: Indoor: Ideal for insulation, acoustical panels, and fire-resistant partitions. Outdoor: UV-stabilized coatings ensure resistance to fading and degradation in sunlight, making them suitable for tarpaulins, tent structures, and outdoor equipment covers.
Select based on needs: Silicone Coating: High-temperature resistance (up to 550°C), flexible for wrapping pipes or machinery. PVC Coating: Waterproof, durable, and cost-effective for tarpaulins or temporary shelters. Vermiculite Coating: Extreme heat resistance (up to 1100°C) for industrial fire barriers. PU Coating: Abrasion-resistant for high-traffic areas like flooring or conveyor belts.
Yes. Rondy’s fiberglass cloth is made from recyclable glass fibers and non-toxic coatings, aligning with sustainable practices. It is free from harmful VOCs and can be recycled at the end of its lifecycle, reducing environmental impact.

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customer evaluation

John M., Safety Supervisor
"Incredible Heat Resistance for Industrial Use"

"We use Rondy’s high-silica cloth in our steel mill’s welding stations, and it’s been a game-changer. The cloth withstands sparks and radiant heat up to 1000°C, protecting our workers and equipment. The durable weave also lasts longer than cheaper alternatives—worth every penny."

Sarah L., Marine Fabricator
"Lightweight and Strong for Marine Projects"

"As a boat builder, I rely on Rondy’s 12oz fiberglass cloth for hull laminations. It’s easy to wet out with epoxy, and the lightweight design improves fuel efficiency without sacrificing strength. Customers notice the smooth finish, and we’ve cut sanding time by 20%."

Mark D., Fleet Manager
"Versatile Tarpaulin Solution for Logistics"

"Our trucking company uses Rondy’s PVC-coated fiberglass cloth for cargo covers. It’s waterproof, UV-resistant, and withstands heavy winds on the highway. The reinforced edges prevent tearing, and the cloth is lightweight enough for our team to handle easily. Highly recommend for logistics."

Lisa K., Restaurant Owner
"Fire Blankets That Deliver Peace of Mind"

"We purchased Rondy’s fire blankets for our restaurant kitchen, and they’ve already been used twice to smother small grease fires. The cloth is thick enough to block oxygen but flexible enough to deploy quickly. Compliance with fire codes was a must, and these blankets exceeded our expectations."

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Multi-Industry Compliance with Global Standards

Multi-Industry Compliance with Global Standards

Rondy’s fiberglass cloth meets international regulations such as EN 1869 (fire safety), NFPA 701 (flame resistance), and ASTM D638 (tensile strength), ensuring suitability for global markets. Whether for European construction or North American industrial projects, our products are certified for performance and safety.
Innovative Coating Technology

Innovative Coating Technology

Our advanced coating processes ensure seamless adhesion between glass fibers and resins, enhancing durability and functionality. From silicone for flexibility to vermiculite for extreme heat, each coating is engineered to optimize performance in specific environments.
Custom Solutions and Technical Expertise

Custom Solutions and Technical Expertise

With over 20 years of manufacturing experience, Rondy offers tailored fiberglass cloth solutions, including custom weave patterns, widths, and coatings. Our technical team collaborates with clients to develop products that meet unique specifications, ensuring optimal results for every application.