Silicone Coated Fiberglass Tape is a high-temperature insulation tape made from woven fiberglass fabric coated with durable silicone rubber. It offers excellent resistance to heat, flame, abrasion, moisture, and chemicals, making it ideal for protecting wires, hoses, and pipes in harsh industrial environments. Designed for continuous use at up to 260°C (500°F), this flexible and flame-retardant tape is widely used in automotive, aerospace, electrical, and manufacturing applications. Its non-fraying edges and strong mechanical properties ensure long-term reliability. Custom sizes, thicknesses, and adhesive-backed options are available to suit various OEM and MRO requirements.
Payment:
FOB, EXW, CIFProduct Origin:
ChinaColor:
WhiteShipping Port:
Shanghai, NingboLead Time:
5-7 daysSilicone Coated Fiberglass Tape is a high-performance thermal insulation and protection tape made by coating woven fiberglass fabric with specially formulated silicone rubber. This durable composite material combines the exceptional heat resistance of fiberglass with the flexibility, flame resistance, and chemical stability of silicone. It is specifically engineered for use in environments that demand long-term thermal protection, mechanical resilience, and resistance to abrasion and chemicals.
This tape is widely used in the automotive, aerospace, electrical, metallurgy, and heavy equipment industries for insulating wires, cables, hoses, and pipes exposed to high temperatures, sparks, molten metal splash, and mechanical wear.
High Temperature Resistance:
Withstands continuous exposure up to 260°C (500°F), with short-term resistance up to 300°C (572°F).
Flame and Fire Resistant:
The silicone coating provides an added layer of flame retardancy, making it suitable for fire-prone environments.
Durable and Abrasion-Resistant:
Silicone coating protects the fiberglass core from fraying, tearing, and external wear during use.
Waterproof and Weather-Resistant:
Excellent performance against moisture, oils, ozone, UV, and a variety of industrial solvents.
Electrical Insulation:
Provides reliable dielectric strength, suitable for bundling and insulating electric wiring in motors, generators, and transformers.
Flexible and Easy to Apply:
The tape can be easily wrapped around irregular surfaces, corners, or tight bends without cracking or peeling.
Property | Typical Value |
Base Material | E-glass fiberglass tape |
Coating Material | Silicone rubber |
Operating Temperature | -50°C to +260°C (-58°F to 500°F) |
Short-Term Heat Resistance | Up to 300°C (572°F) |
Thickness Range | 0.5 mm to 3 mm |
Width Range | 10 mm to 100 mm |
Roll Length | 10 m to 50 m |
Flame Retardancy | Optional UL 94 V-0 grade |
Dielectric Strength | ≥ 7 kV |
Color Options | Red, gray, black, custom |
Automotive:
Heat shielding and protection of wire harnesses near exhaust systems, turbochargers, or engine bays.
Aerospace:
Flame-retardant insulation of control cables, ducts, and hydraulic hoses in high-heat zones.
Electrical and Power Systems:
Wrapping and insulating high-voltage motor windings, transformers, and cable joints.
Metallurgy and Welding:
Used as a protective wrap in foundries and welding zones to shield against molten metal splash and radiant heat.
Marine and Offshore:
Corrosion and heat protection for cables and pipes exposed to salt spray and high humidity.
Our product is manufactured under strict quality control using premium-grade fiberglass and industrial-grade silicone rubber to ensure consistent performance and reliability. We offer a wide range of sizes and customization options to meet the needs of OEMs, maintenance engineers, and industrial users across various sectors.
Whether you're working in harsh outdoor conditions or high-temperature production lines, our silicone coated fiberglass tape delivers the durability, safety, and thermal protection you can depend on.
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Other kinds of heat insulation tape,