Fiberglass Insulation Tape
Fiberglass Insulation Tape is an automotive-grade thermal insulation material crafted from high-performance alkali-free glass fibers through precision weaving and functional coating.
- Product Introduction
Products Description
Fiberglass Insulation Tape is an automotive-grade thermal insulation material crafted from high-performance alkali-free glass fibers through precision weaving and functional coating. Its exceptional properties-including high-temperature resistance (-50°C to 200°C), high dielectric strength, aging resistance, and lightweight design-make it a critical material for heat shields in key automotive components such as engine compartments, exhaust manifolds, and battery packs.
The tape's flexible, moldable texture allows it to conform tightly to complex curved surfaces, effectively blocking heat transfer and electrical interference. This provides long-term protection for automotive components, ensuring driving safety and extending equipment lifespan.
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Processing Technology
The material employs a specialized weaving process that minimizes fiber shedding and prevents contamination of components during cutting. The coating layer features a non-slip finish to enhance adhesion to the heat shield substrate, ensuring seamless wrapping.
Key Functions
Thermal Protection: Blocks heat from engines and exhaust pipes (withstanding short-term temperatures up to 250°C), reducing thermal aging risks in surrounding components.
Electrical Insulation: Provides isolation to prevent leakage and short circuits in high-voltage systems.
Cabin Comfort: Reduces heat transfer to the vehicle interior, improving occupant comfort.
Lightweight Design: Meets automotive weight-reduction requirements without compromising performance.
Product Application
Automotive Usage Instructions
1.Adhesive Requirements
When using fiberglass insulation tape as the inner layer of a heat shield, apply a high-temperature-resistant adhesive to ensure a secure bond between the tape and the metal/composite substrate.
2.Wrapping Curved Surfaces
For curved surfaces like exhaust pipes, wrap the tape with a minimum 50% overlap to create a multi-layered thermal barrier.
Seal all joints with high-temperature-resistant tape for added protection.
3.Cutting Guidelines
Use a dedicated rotary cutter (not scissors or blades) to prevent fraying at the edges.
After installation, wipe the surface clean to remove dust and prevent odor formation under high temperatures.
4.Safety Precautions
Do not install in areas exposed to direct flames (e.g., exhaust pipe flame zones).
For such applications, use a fire-retardant coating as an additional safety measure.
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