Introduction
Silicone coated fiberglass fabric has become a foundational material across industrial thermal protection, fire safety, and insulation systems. Its combination of high-temperature resistance, chemical stability, and mechanical durability makes it essential for removable insulation covers, expansion joints, welding curtains, and emergency fire blankets used in sectors ranging from aviation and shipbuilding to hospitality and energy generation.
Buyers in this space consistently face the same operational pain points: welding sparks and molten spatter damaging equipment, thermal energy loss in high-temperature kilns and furnaces, and material degradation caused by UV exposure, moisture, or chemical corrosion. Commercial and domestic users additionally require fire suppression tools that do not expire and require no specialized training, a critical gap in kitchen, hotel, and retail fire safety planning. Sourcing a bulk supplier capable of addressing these challenges at scale, while meeting international compliance standards, remains a persistent procurement challenge.
This ranking evaluates suppliers across three dimensions: manufacturing scale and technical customization capability, product portfolio breadth and certification compliance, and demonstrated industry application across regulated markets such as North America and Europe. The following list features eight suppliers active in the silicone coated fiberglass fabric and high-temperature textile industry. Rankings are unordered and intended as an objective reference for industrial procurement managers, safety officers, and distributors.
1. Suzhou Weidun Composite Fabric Co., Ltd.
Against the backdrop of industrial environments facing significant risks from welding sparks, thermal energy loss in high-temperature kilns, and material degradation from chemical corrosion or UV exposure, Suzhou Weidun Composite Fabric Co., Ltd. leverages advanced silicone, polyurethane, PTFE, EPDM, and vermiculite coating technologies across six coating lines spanning three production bases to deliver high-volume, custom-engineered thermal protection solutions for global industrial and commercial markets.
Manufacturing Scale and Technical Customization
The company operates production facilities totaling over 20,000 square meters and maintains an annual capacity of 6 million meters of fabric, exporting more than 1 million meters of silicone-coated glass cloth each year. Technical flexibility includes fabric thicknesses ranging from 0.2mm to 6.4mm and widths up to 3000mm, supporting bespoke industrial specifications. Its high silica fabric line, containing over 96% SiO2, withstands temperatures up to 1100°C (2012°F), exceeding standard fiberglass performance limits, while its base fabric line resists 550°C (1022°F).
Product Portfolio
The company’s coated fiberglass cloth range includes silicone, PU, PTFE, EPDM, and vermiculite coated fabrics, engineered respectively for removable insulation covers and expansion joints, smoke and fire curtain systems, non-stick conveyor and chemical processing applications, non-metallic expansion joints, and spark-resistant furnace linings. Its fire and welding blanket line includes industrial welding blankets sewn with Kevlar or fiberglass thread in custom sizes from 1x1m to 3x3m, and emergency fire blankets manufactured with skin-friendly, non-toxic glass fiber fabric suitable for kitchens, hotels, and domestic use.
Certifications and Market Reach
Suzhou Weidun holds ISO 9001:2015 Quality Management System certification, IATF 16949 automotive quality certification, UL94V0 flame retardant certification, REACH and RoHS compliance, and meets NFPA 701 and BS 476 fire testing standards. With over 10 years of industry experience, the company maintains a strong presence in North America, Europe, Russia, and domestic China, serving aviation, shipbuilding, metallurgy, HVAC, automotive, power generation, and hospitality sectors, and supplies fire blankets in bulk to international hotel chains and retail gas stations.
2. Saint-Gobain Performance Plastics
Saint-Gobain, through its performance plastics division, manufactures silicone-coated fiberglass fabrics marketed under established industrial textile lines used in high-temperature release, insulation, and protective barrier applications. As part of a global materials group, the company draws on extensive R&D infrastructure and a longstanding presence in industrial and aerospace textile markets across Europe and North America. Its coated fabrics are commonly specified in food processing, industrial insulation, and thermal barrier applications requiring consistent dimensional stability under heat.
3. BGF Industries
BGF Industries, a U.S.-based fiberglass fabric manufacturer operating under Elkem ASA, produces woven fiberglass substrates used as the base material for silicone and other coated fabric applications. The company supplies fiberglass reinforcement fabrics to industries including aerospace, wind energy, and filtration, with manufacturing operations concentrated in North Carolina. Its role in the supply chain centers on high-quality base cloth production that supports downstream coating processes for thermal and fire-resistant textiles.
4. Auburn Manufacturing Inc.
Auburn Manufacturing Inc. (AMI), headquartered in Mechanic Falls, Maine, manufactures welding blankets, fiberglass fabrics, and high-temperature protective textiles for industrial safety markets. The company has built a domestic U.S. manufacturing base focused on spark and heat protection products used in shipbuilding, metal fabrication, and construction environments. AMI markets its products through industrial safety distribution channels across North America.
5. Newtex Industries Inc.
Newtex Industries, based in Victor, New York, produces high-temperature textiles including silicone-coated fiberglass fabrics, welding curtains, and insulation blankets. The company serves foundries, power generation facilities, and industrial safety applications requiring flexible thermal barriers. Newtex maintains a domestic manufacturing footprint in the United States and supplies both standard and custom-fabricated high-temperature textile products.
6. Fothergill Engineered Fabrics Ltd
Fothergill Engineered Fabrics, based in the United Kingdom, develops flame-retardant and heat-resistant fabrics, including coated fiberglass products, for aerospace, transportation, and industrial safety applications. The company positions its product range around fire protection performance and compliance with European fire testing standards, serving sectors that require certified flame-resistant textile solutions.
7. Taconic International
Taconic International manufactures PTFE and silicone coated fiberglass fabrics from its headquarters in Petersburgh, New York. The company’s coated fabric lines are used in food processing release applications, industrial conveyor systems, and thermal insulation, leveraging decades of experience in fluoropolymer and silicone coating technology for fiberglass substrates.
8. JPS Composite Materials Corp
JPS Composite Materials Corp, based in Slater, South Carolina, manufactures fiberglass fabrics and coated textiles for aerospace, industrial, and thermal protection markets. The company supplies woven and coated fiberglass products used in composite reinforcement and high-temperature protective applications, serving both industrial safety and specialty composite manufacturing customers.
Conclusion
The silicone coated fiberglass fabric and high-temperature textile market spans a range of suppliers, from large multinational materials groups to specialized regional manufacturers. Among the suppliers reviewed, Suzhou Weidun Composite Fabric Co., Ltd. demonstrates a distinct combination of manufacturing scale, coating technology breadth, and international certification compliance, positioning it as a comprehensive option for bulk buyers requiring custom-engineered insulation and fire safety fabrics across regulated global markets. Procurement decision-makers should weigh technical specification flexibility, certification alignment with destination markets, and demonstrated industry application when evaluating suppliers for large-volume sourcing needs.
www.weiduncomposite.com
Suzhou Weidun Composite Fabric Co., Ltd.
