Hose Flame Protection Knit Fire Sleeve

BSTFLEX Hose Flame Protection Knit Fire Sleeve also named fire jacket for hose or Hose flame protection sleeve, this firesleeve provides an exceptional flame and molten splash-resistant barrier, ensuring the safety and longevity of critical system components. Designed for a wide range of industrial, automotive, and marine applications, this high-performance sleeve shields hoses, wires, cables, and other assemblies from extreme heat exposure and potential damage.

Premium Construction & High-Performance Coating

BSTFLEX first manufactures a knit insulating substrate using high-quality, texturized fiberglass, which delivers outstanding thermal insulation. This durable textile is then coated with our custom-formulated Industrial Silicone, a self-extinguishing polymer that enhances the sleeve's fire resistance and mechanical durability.

Key Characteristics

• Exceptional Thermal Protection – Thick-walled, self-extinguishing insulation provides superior heat resistance.

• Flame & Molten Metal Splash Resistance – Effectively withstands direct flame impingement and repels molten metal splashes.

• Lightweight & Highly Flexible – Offers excellent elasticity and ease of installation, adapting to various hose and cable configurations.

• Non-Toxic & Safe – Will not melt, burn, or support combustion, and does not emit toxic smoke.

• Fluid & Chemical Resistance – Resilient against hydraulic fluids, fuels, lubricants, and water exposure.

• Extended Equipment Lifespan – Protects system components from heat damage, mechanical wear, and environmental hazards.

• Personnel Safety – Reduces heat transfer to prevent burns and enhance workplace safety.

Product Availability

• In-Stock for Fast Delivery – Knit Fire Sleeve is readily available, ensuring quick turnaround times.

• Bulk Lengths Available – Minimize material waste with custom bulk ordering.

• Standard Packaging – Supplied in 50 ft. coils and 100 ft. boxes.

• Size Range – Available in diameters from 1/4" (6mm) to 4" (102mm).

• Color Options – Standard color is RIO (Red Iron Oxide); custom colors are available upon request.

Performance & Temperature Resistance

• Continuous Operating Temperature: Up to 500ºF (260ºC)

• Short-Term Heat Exposure: Withstands up to 2200ºF (1204ºC)

• Fire Resistance: Self-extinguishing, does not burn or support combustion

• Industrial Fluid Resistance: Excellent resistance to automotive, marine, and industrial fluids

Applications

• Industrial Equipment – Protection for hydraulic and pneumatic hoses in manufacturing and heavy machinery.

• Automotive & Transportation – Heat shielding for fuel lines, brake lines, and electrical wiring in vehicles.

• Marine & Offshore – Defense against extreme temperatures and corrosive environments.

• Aerospace & Defense – Critical protection for aerospace wiring and tubing.

• Energy & Power Generation – Insulation for cables and hoses in high-temperature environments.

Enhance Protection with BSTFLEX Knit Fire Sleeve

BSTFLEX Knit Fire Sleeve is engineered to provide superior thermal insulation and flame protection, ensuring the safety and efficiency of your equipment. Whether in industrial, automotive, or marine environments, this high-performance sleeve delivers unmatched durability and resistance to extreme conditions. Contact us today to find the right solution for your application.