Silica Fiber Insulation Blanket Fiberglass Glass Car Thermo Turbo Exhaust Insulating Heat Shield High Temperature Thermal Protection Muffler Silenser Needle Mat
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| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Product Description
The silica fiber insulation blanket needle mat is designed for high-temperature thermal protection and heat shielding in automotive turbo exhaust systems, mufflers, silencers, and exhaust piping.
Manufactured by BSTFLEX, this insulation material is produced from silica fiber and fiberglass glass fibers in a needle-punched mat structure, providing excellent thermal stability, low thermal conductivity, and resistance to continuous exhaust heat.
The flexible blanket form allows easy cutting, wrapping, and fitting to complex exhaust geometries.
High-temperature resistant fibers
Non-combustible and flame resistant
Suitable for turbo and exhaust hot zones
Uniform fiber distribution
Good tensile integrity without binders
Maintains insulation performance under vibration
Easy to cut and shape
Conforms to curved pipes and mufflers
Suitable for wrapping and packing applications
Thermal insulation for turbochargers and exhaust systems
Heat shielding for mufflers and silencers
Reduces radiant heat and surface temperature
Protects nearby hoses, wiring, and components
Supports noise control when used as muffler packing
The product is intended for thermal and acoustic management, not for pressure containment.
| Item | Description |
|---|---|
| Product Type | Insulation Blanket / Needle Mat |
| Manufacturer | BSTFLEX |
| Materials | Silica Fiber / Fiberglass |
| Structure | Needle-Punched Mat |
| Application | Turbo / Exhaust / Muffler / Silencer |
| Function | Heat Insulation & Thermal Protection |
| Temperature Resistance | High-Temperature Exhaust Use |
| Thickness | Customizable |
| Form | Blanket / Mat |
| OEM Service | Available |
Automotive turbocharger insulation
Exhaust pipe and manifold heat shielding
Muffler and silencer packing
Performance and motorsport exhaust systems
Industrial exhaust and hot air ducting
This insulation mat is widely used where high exhaust temperatures and compact installation are critical.
| Aspect | Silica / Fiberglass Needle Mat | Standard Insulation |
|---|---|---|
| Temperature Capability | Higher | Moderate |
| Thermal Stability | Excellent | Standard |
| Flexibility | High | Moderate |
| Vibration Resistance | Good | Limited |
| Application Range | Wide | Limited |
BSTFLEX provides OEM manufacturing and customization services, including:
Custom thickness and density
Pre-cut sizes for mufflers and turbo housings
Roll or sheet supply formats
Export-grade packaging for automotive and industrial markets
Products are manufactured under controlled quality systems to ensure consistent performance.
Material selection should be based on actual operating temperature and exhaust design to ensure safe and effective insulation performance.
The silica fiber and fiberglass needle mat insulation blanket manufactured by BSTFLEX provides reliable high-temperature thermal protection for turbochargers, exhaust systems, mufflers, and silencers.
With flexible blanket construction, durable needle-punched structure, and excellent heat resistance, it is an effective solution for automotive and industrial exhaust insulation applications.
| DATASHEET | |||||
| Part NO. | Weight | Thickness | Breaking Strength(50*100mm) | Thermal Shrikage | |
| g/m2 | mm | Wrap | Weft | % | |
| BST-SIM-6.3 | 890 | 6.30 | ≥15 | ≥10 | ≤13 |
| BST-SIM-12.7 | 2000 | 12.70 | ≥40 | ≥20 | ≤13 |
| BST-SIM-25 | 3660 | 25.00 | ≥80 | ≥40 | ≤13 |
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