Smart Fiberglass Solutions Contact Us Now
100 M
ISO9000，CE,EN13501,SGS,etc
White
7-15 days
A Grade
1M (customizable)
Product Description
RUISHUN Expanded Fiberglass Fabric is a high-performance thermal insulation and fire-resistant fabric engineered for demanding industrial environments. It is manufactured through advanced expanding and texturizing processes on continuous fiberglass yarns, forming a thicker, bulkier, and more porous woven structure than conventional fiberglass fabric.
This expanded structure improves air retention and helps reduce thermal conductivity, making the fabric suitable for industrial insulation jackets, removable thermal covers, fire curtains, welding protection blankets, expansion joints, high-temperature gaskets, and sealing systems.
As a fiberglass fabric source manufacturer, RUISHUN provides stable quality, flexible customization, coating compatibility, OEM packaging, and reliable bulk supply for industrial customers in power generation, petrochemical processing, metallurgy, shipbuilding, HVAC systems, and equipment manufacturing.
Expanded fiberglass fabric is produced by expanding and texturizing fiberglass yarns before weaving. This process creates a soft, bulky, and porous fabric structure that improves insulation efficiency while maintaining the inherent advantages of fiberglass, including flame resistance, non-combustibility, chemical stability, and electrical insulation.
Compared with standard fiberglass cloth, expanded fiberglass fabric provides better thermal insulation, easier wrapping performance, and improved flexibility for pipes, valves, flanges, ducts, tanks, and irregular industrial equipment surfaces.
High-performance thermal insulation for industrial applications
Flame-resistant and non-combustible fiberglass material
Soft, flexible, bulky, and porous structure for easy installation
Improved air retention and reduced heat transfer compared with standard fiberglass cloth
Excellent chemical stability and electrical insulation performance
Good resistance to thermal shock, mechanical stress, and chemical corrosion
Compatible with silicone, vermiculite, aluminum foil, and PTFE coatings
Customizable thickness, weight, width, weave density, and surface treatment
Long service life in high-temperature industrial environments
The expanded and porous structure improves air retention within the fabric, helping reduce heat transfer and improve thermal insulation performance in industrial insulation systems.
The fabric is soft and flexible, making it easier to wrap around pipes, valves, flanges, ducts, tanks, and complex equipment surfaces.
Expanded fiberglass fabric retains the fire-resistant and non-combustible properties of fiberglass, making it suitable for fire curtains, welding protection blankets, high-temperature covers, and fire protection systems.
The material provides chemical stability and electrical insulation properties, supporting use in petrochemical, power generation, industrial equipment, and electrical insulation environments.
RUISHUN expanded fiberglass fabric can be coated or laminated with silicone, vermiculite, aluminum foil, and PTFE to improve abrasion resistance, moisture protection, flame resistance, surface durability, radiant heat reflection, and environmental resistance.
Removable insulation jackets
Thermal insulation covers for pipes, valves, flanges, ducts, and tanks
Fireproof curtains and welding protection blankets
Expansion joints and flexible connectors
High-temperature gaskets and sealing systems
Industrial piping, valve, and equipment insulation
Coated or laminated thermal insulation systems
Power generation and petrochemical heat protection
Metallurgy, shipbuilding, HVAC, and industrial equipment manufacturing
RUISHUN can customize expanded fiberglass fabric according to project requirements, working temperature, installation method, and environmental conditions.
Silicone coating for improved flexibility, water resistance, and abrasion resistance
Vermiculite coating for enhanced spark and heat protection
Aluminum foil lamination for radiant heat reflection and moisture barrier performance
PTFE coating for chemical resistance, low friction, and surface protection
Custom thickness, weight, width, weave density, and roll length
Custom cutting, sewing, packaging, labeling, and OEM branding
| Comparison Item | Expanded Fiberglass Fabric | Standard Fiberglass Cloth |
|---|---|---|
| Fabric Structure | Bulky, porous, texturized structure | Denser woven structure |
| Thermal Insulation | Better air retention and insulation efficiency | Standard heat resistance and insulation |
| Flexibility | Softer and easier to wrap | Flatter and less bulky |
| Best Applications | Insulation jackets, covers, pipe wrapping, gaskets, sealing systems | Coated fabrics, reinforcement, fire blankets, general insulation |
| Coating Compatibility | Compatible with silicone, vermiculite, aluminum foil, PTFE | Compatible with common fiberglass coatings |
RUISHUN provides in-house weaving, coating, and finishing to help ensure stable quality control, flexible customization, and competitive factory-direct pricing.
RUISHUN conducts strict inspection on yarn quality, fabric density, appearance, thickness, weight, coating compatibility, and performance to support long-term industrial supply.
RUISHUN specializes in fiberglass fabrics for welding protection, thermal insulation, removable insulation covers, fire curtains, gaskets, expansion joints, and fireproof systems.
Custom size, weight, thickness, width, coating type, color, roll length, packaging, labeling, and OEM branding are available for distributors, insulation product factories, and industrial buyers.
RUISHUN supplies expanded fiberglass fabric to industrial customers in Europe, North America, the Middle East, Asia, and other global markets.
Expanded fiberglass fabric is produced by expanding and texturizing fiberglass yarns, creating a soft, bulky, and porous structure that provides enhanced thermal insulation, fire resistance, and flexibility for industrial applications.
It is widely used in power generation, petrochemical, metallurgy, shipbuilding, HVAC systems, and industrial equipment manufacturing where thermal insulation and fire protection are required.
Its expanded structure improves air retention, reduces heat transfer, and improves insulation efficiency and flexibility while maintaining fiberglass’s inherent fire resistance, chemical stability, and electrical insulation.
RUISHUN expanded fiberglass fabric typically withstands continuous temperatures up to 550–600°C, making it suitable for high-temperature industrial insulation applications.
Yes. RUISHUN expanded fiberglass fabric is compatible with silicone, vermiculite, aluminum foil, and PTFE coatings depending on the required thermal, mechanical, moisture, and environmental performance.
Yes. It is non-combustible, flame-resistant, chemically stable, and electrically insulating, making it suitable for fire curtains, insulation jackets, welding blankets, and high-temperature sealing systems.
Yes. Thickness, weight, width, weave density, roll length, coating type, surface treatment, and packaging can be customized to meet industrial and engineering requirements.
Yes. With proper coating or lamination, expanded fiberglass fabric can perform reliably under radiant heat, chemical exposure, mechanical stress, moisture, and harsh outdoor conditions.
It can be cut, wrapped, sewn, or fabricated into insulation systems for pipes, valves, flanges, ducts, tanks, and industrial equipment. Proper installation and optional surface treatment help improve insulation and fire protection performance.
Each roll of fiberglass fabric is wrapped with moisture-proof protective film to prevent transport damage.
Palletized shipping is available for bulk and large-volume orders.
Custom labeling, branding, and OEM packaging options are available for distributors and industrial clients.
Fast production lead time is typically 7–15 days, depending on order quantity and customization requirements.
Samples are available for qualified B2B distributors and industrial buyers for material testing and evaluation before bulk purchasing.
RUISHUN supports industrial buyers with heat resistance testing, coating durability evaluation, tensile strength testing, optional RoHS / REACH compliant materials, and sample evaluation before bulk purchasing.
RUISHUN serves global B2B customers in industrial insulation, fire protection, welding safety, petrochemical equipment, power generation, HVAC, and high-temperature sealing applications.
Contact RUISHUN with your required fabric thickness, weight, width, roll length, coating type, working temperature, application, and order quantity. Our team can recommend a suitable expanded fiberglass fabric solution for insulation jackets, fire curtains, welding blankets, expansion joints, gaskets, sealing systems, or OEM industrial production.
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