Silicone coated fiberglass fabric is a high-performance composite material engineered for thermal insulation, electrical protection, and industrial sealing applications. Made from high-strength fiberglass cloth coated with premium silicone rubber, it delivers excellent flexibility, durability, and resistance to extreme environmental conditions.
Silicone coated fiberglass fabric is a high-performance composite material engineered for thermal insulation, electrical protection, and industrial sealing applications. Made from high-strength fiberglass cloth coated with premium silicone rubber, it delivers excellent flexibility, durability, and resistance to extreme environmental conditions.
Wide Temperature Resistance
Stable performance from -70°C to 230°C.
Excellent Weather & Aging Resistance
UV resistant and suitable for outdoor applications.
High Electrical Insulation Performance
Dielectric constant: 3–3.2
Breakdown voltage: 20–50 kV/mm
Chemical Resistance
Resistant to oils, acids, and alkalis (custom formulations available).
High Strength with Flexibility
Combines strong tensile performance with excellent elasticity and tear resistance.
Good Thermal Insulation
Effective heat shielding and insulation properties.
Abrasion Resistance
Durable surface suitable for long-term industrial use.
This material is designed to perform reliably in temperature ranges from -70°C to 230°C, maintaining stable mechanical and electrical properties over long-term use. With superior weather resistance and aging performance, it is suitable for both indoor and outdoor environments, with a service life that can reach up to 10 years under proper conditions.
| Model | Color | Thickness (mm) | Weight (g/m²) | Silicone Content (%) | Tensile Strength (N/5cm) | Notes |
| YS5015S | White / Red / Grey / Black | 0.13 | 197 | 47 | 968 / 684 | Single Side |
| YS5015 | White / Red / Grey / Black | 0.16 | 250 | 58 | 780 / 810 | |
| YS5025 | White / Red / Grey / Black | 0.25 | 401 | 49 | 1580 / 930 | |
| YS5030 | White / Red / Grey / Black | 0.29 | 410 | 38 | 1615 / 1080 | |
| YS5038 | White / Red / Grey / Black | 0.37 | 540 | 53 | 1900 / 1460 | |
| YS5038 | White / Red / Grey / Black | 0.38 | 598 | 58 | 2200 / 2080 | |
| YS5040S | White / Red / Grey / Black | 0.40 | 530 | 36 | 2900 / 2100 | Single Side |
| YS5040 | White / Red / Grey / Black | 0.40 | 580 | 42 | 2780 / 1830 | |
| YS5045 | White / Red / Grey / Black | 0.45 | 635 | 40 | 2820 / 1950 | |
| YS5060 | White / Red / Grey / Black | 0.60 | 800 | 100 | 2930 / 2200 | |
| YS5075S | White / Red / Grey / Black | 0.75 | 1010 | 22 | 3300 / 2800 | Single Side |
| YS5080 | White / Red / Grey / Black | 0.80 | 1230 | 36 | 3200 / 3100 | |
| YS5100 | White / Red / Grey / Black | 0.99 | 1480 | 42 | 4700 / 3200 | |
| Single Silicone Coated | White / Red / Grey / Black | 0.80 | 660 | 71 | 953 / 862 |
Thickness values converted from 0.01 mm units into millimeters.
Tensile strength values represent Warp / Weft direction (N/5cm).
Custom colors, thicknesses, and silicone formulations available upon request.
Electrical Insulation
Used for high-voltage insulation materials, insulation cloth, and protective sleeves.
Flexible Connectors & Non-Metallic Compensators
Applied in pipeline expansion joints and flexible connectors to compensate thermal expansion and prevent cracking. Offers corrosion resistance and long service life.
Anti-Corrosion Lining
Suitable for internal and external corrosion protection of pipelines, storage tanks, and equipment surfaces.
Fire & Thermal Barriers
Used as fireproof covers, heat insulation curtains, and thermal protective materials.
Industrial Composite Applications
Widely used in construction materials, food processing, packaging, printing, chemical, and rubber industries.
If required, the material can be supplied in rolls, sheets, or customized dimensions based on project specifications.
Reliable delivery schedules and warehousing support.
Competitive pricing to maximize overall value.
Diverse options to cater to all market segments.
Flexible MOQ Support with all types of goods;
Personalized logo customization on the products
Provide online technical support for all product usage and installation processes
Quick first response to all inquiry and questions
Provide quality images, Video to enhance sales revenue
Efficient production and ship within 15 days at the fastest.
Generally it is 10-15 days, if peak season, it will be about 15-20 day safter receiving the deposit
1. Confirmed Specification: thickness,color, plies,characteristic, and industry;
2. Samples sending: we send samples for you check.or you send us samples if customized belt.
3. Confirm Order: Signing sales contract after samples confirmed.
4. Deposit: 30% deposit before mass production.
5. Production arranged : we will process the production.
6. Remaining payment: after inspection, balance before shipment.
7. Shipping: we will ship the goods to destination port.
8. Confirm bill of loading/commercial invoice/packing list/certificate of origin;
