Silicone Coated Fiberglass Tape is designed for high-temperature insulation and protection applications where thermal stability, mechanical durability, and environmental resistance are required. The tape combines a woven fiberglass substrate with a silicone rubber coating to provide reliable performance in industrial conditions involving heat exposure, vibration, and moisture.
It offers resistance to heat, flame, abrasion, moisture, and a wide range of industrial chemicals, making it suitable for protecting wires, hoses, pipes, and components in harsh operating environments. Designed for continuous use at temperatures up to 260°C (500°F), the tape remains flexible and flame-retardant during long-term service.
Silicone coated fiberglass tape is widely used in automotive, aerospace, electrical, and manufacturing applications. Non-fraying edges and strong mechanical properties support repeated handling and installation. Custom widths, thicknesses, and adhesive-backed options are available to meet specific OEM and MRO requirements.
Payment:
FOB, EXW, CIFProduct Origin:
ChinaColor:
WhiteShipping Port:
Shanghai, NingboLead Time：
5-7 daysSilicone coated fiberglass tape is a high-temperature insulation and protection material developed for industrial applications where heat resistance, flexibility, and environmental durability are required. It is manufactured from woven fiberglass fabric coated with silicone rubber, combining the thermal stability and mechanical strength of fiberglass with the surface protection and flexibility provided by silicone.
This tape is commonly used to wrap, insulate, and protect hoses, pipes, cables, and components exposed to elevated temperatures, moisture, vibration, and mechanical contact in industrial environments.
The product consists of two functional layers:
Fiberglass base fabric
Provides mechanical strength, dimensional stability, and resistance to elevated temperatures.
Silicone rubber coating
Improves surface durability, flexibility, and resistance to moisture, oil splash, and environmental exposure while reducing fiberglass fraying during installation.
This construction allows the tape to perform reliably under repeated wrapping and long-term service conditions.
Silicone coated fiberglass tape is widely used in:
Thermal insulation of hoses, pipes, and tubing
Wrapping and protection of electrical wiring and cable assemblies
Sealing and insulation in engines, generators, and industrial equipment
Protection of joints, flanges, and irregular components
Maintenance, repair, and retrofit operations
These applications are commonly found in industrial manufacturing, power generation, automotive, marine, and heavy equipment environments, where continuous heat exposure and environmental stress are present.
Designed for continuous exposure to elevated temperatures
Silicone surface resists moisture, oil splash, and many industrial fluids
Maintains flexibility for wrapping around complex or irregular shapes
Non-conductive materials provide electrical insulation properties
Suitable for both indoor and outdoor industrial use
The fiberglass substrate provides stable thermal performance, while the silicone coating protects the surface from degradation caused by heat and environmental exposure.
Compared to uncoated fiberglass tape, the silicone-coated surface improves abrasion resistance and durability during repeated handling, installation, and maintenance work.
Silicone rubber offers good resistance to UV exposure, moisture, and weathering, supporting long-term use in demanding industrial environments.
| Item | Description |
|---|---|
| Base Material | Woven fiberglass |
| Coating | Silicone rubber |
| Form | Tape |
| Color | Commonly red (custom colors available) |
| Temperature Resistance | Suitable for high-temperature insulation |
| Electrical Properties | Non-conductive |
| Application Method | Wrap or bind |
Wrap the tape tightly around the component requiring insulation or protection
Overlap layers as needed to achieve the desired insulation thickness
Secure tape ends mechanically or with compatible fastening methods if required
Avoid excessive tension that may distort the fiberglass weave
Not intended for direct flame exposure without additional fire protection
Not designed as a pressure-containing or structural reinforcement material
Chemical compatibility should be verified for aggressive fluids or solvents
For applications involving direct flame, molten metal, or extreme heat exposure, additional fire-resistant protection should be considered.
To provide accurate pricing and lead time, please include the following information when submitting your inquiry:
Application type (insulation, wrapping, sealing, protection)
Continuous and peak operating temperature
Required tape width, thickness, and roll length
Component or substrate being wrapped
Operating environment (indoor/outdoor, moisture, oil, vibration)
Estimated quantity or annual usage
Providing complete application details helps ensure proper material selection and reliable long-term performance.
Silicone coated fiberglass tape is recommended for high-temperature insulation, wrapping, and sealing applications where flexibility, environmental resistance, and dependable thermal performance are required.
Technical Overview – Silicone Coated Fiberglass Tape (PDF)
This Technical Overview provides engineering-level information on material construction, thermal performance, application conditions, installation considerations, and RFQ requirements for silicone coated fiberglass tape used in industrial environments.
Download Technical Overview (PDF)
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