Heat-resistant technical fabric

reinforcedaluminized glass fiberfiberglass

Product overview
BSTFLEX PU-coated aluminized fiberglass fabric provides thermal insulation by reflecting radiant heat and resisting continuous temperatures up to 550°C. The combination of an aluminized surface and a polyurethane (PU) coating yields a balance of heat reflection, chemical resistance and handling flexibility for industrial applications.

Key features

• Continuous high-temperature resistance: Designed for continuous operation up to 550°C (1022°F) for reliable thermal protection.
• Aluminized surface: Reflects radiant heat to improve thermal efficiency and reduce the need for layered insulation.
• PU coating: Polyurethane layer provides resistance to oils, water and many chemicals while maintaining flexibility.
• Abrasion and tear resistance: Fabric structure and coating ensure durability in heavy-duty environments.
• Lightweight and flexible: Easy to shape and install around pipes, hoses and components.
• Custom sizes: Available in multiple thicknesses and custom widths/lengths to meet application requirements.

Applications

• Automotive: Exhaust system insulation, heat shields and thermal wraps to protect surrounding components.
• Industrial: Insulation for furnaces, boilers, ducts and high-temperature equipment.
• Aerospace: Thermal protection for components exposed to radiant or conductive heat.
• Construction: Pipe and equipment insulation in high-heat installations.

Advantages

• Effective heat reflection and insulation: Aluminized surface combined with fiberglass core reduces heat transfer and protects equipment.
• Durability: Resistance to abrasion, tear and common contaminants lowers maintenance and replacement frequency.
• Non-toxic: Manufactured from non-toxic materials suitable for industrial environments.

Ordering

• Minimum order (MOQ): 1

Technical specifications

• Material: Fiberglass fabric with polyurethane (PU) coating and aluminized surface.
• Continuous temperature resistance: Up to 550°C (1022°F).
• Surface finish: Aluminized (radiant heat reflective).
• Coating: Polyurethane (PU) for oil, water and chemical resistance.
• Mechanical properties: High abrasion and tear resistance; lightweight and flexible.
• Customization: Available in various thicknesses and custom sizes (width/length).
• Typical uses: Automotive exhaust components, industrial furnaces/boilers insulation, aerospace thermal protection, pipe and equipment insulation.
• Minimum order quantity: 1