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CN-N :+86-0431-80542008 CN-S :+86-0431-80542003 WhatsApp:+86-13756109802 Email:info@ch-keji.com
Product Description
Self-adhesive silicone tape
Self-adhesive silicone tape
Our product is a high-performance insulating material with self-fusing properties. The tape features an easy-peel release liner and is specifically engineered for mechanical protection and electrical insulation in high-temperature and harsh environments. Its unique self-adhesive nature enables it to form a seamless, hermetic seal upon wrapping, making it ideal for applications with stringent flame-retardant and insulating requirements.
Core Application Areas
High-end transportation: aerospace, maritime, and rail transit.
Power and electrical: high-voltage cables, switchgear, and electrical insulation treatments requiring flame retardancy.
Applicable scope: Particularly suitable for the stripping and rewrapping of copper busbars in close-contact applications and for irregular components.
Key technical parameters:
Operating temperature: -60°C to +260°C. An exceptionally wide temperature range, offering outstanding cold- and heat-resistance.
Flame-retardant rating: UL94 V-0 — one of the highest flame-retardant standards, offering extremely high safety.
Tensile Performance: Up to 300% elongation, with excellent tensile recovery and strong conformability.
Environmentally friendly and safe—non-toxic and harmless. Made of silicone rubber, it causes no adverse reactions in the human body.
Outstanding environmental tolerance:
Excellent weather resistance: ozone-resistant, UV-resistant, and aging-resistant.
Extreme adaptability: Maintains stable performance across an extreme temperature range from -60°C to +260°C.
Excellent electrical insulation performance: superior to that of general-purpose insulating tape. Exhibits outstanding corona resistance and tracking resistance, making it suitable for high-voltage environments.
Outstanding physical and mechanical properties: high elasticity—excellent tensile recovery, enabling tight conformability to various shapes.
Excellent sealing: complete interlayer fusion ensures no water ingress, achieving a fully sealed structure.
Non-removal installation: There is no need to dismantle the existing insulation components; wrapping can be performed directly on site.
High adaptability: Easily wraps around irregular components and tightly conforms to complex structures such as busbars.
Localized repair: During maintenance, only the self-adhesive tape at the fault location needs to be removed.
Rapid restoration: After maintenance is complete, simply re-wrap the seal to restore it—no need for a full replacement.
Cost Savings: Convenient construction and maintenance methods significantly reduce labor and time costs.
Thanks to its wide temperature tolerance ranging from –60°C to 260°C, UL94 V-0 flame-retardant rating, and unique self-fusing sealing technology, self-adhesive silicone tape has become an indispensable insulation and protection solution in the aerospace and high-voltage power sectors, particularly well-suited for on-site installation and subsequent maintenance of complex structures.
| Performance | Numerical value | Test Method |
| Tensile strength | ≥4800kpa | ASTM D3759/D3759M |
| Elongation | 300% | ASTM D3759/D3759M |
| Bonding strength | ≥0.9 kgf/25 mm | ASTM D2148 |
| Flame-retardant rating | V-0 | UL94 |
| Volume resistivity | ≥1.7×10¹³ Q/cm | ASTM D1458 |
| Water absorption rate | ≤3% | FED-STD-601 Method 6251 |
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Contact Us
Phone:
North China:+86-0431-80542008
South China:+86-0431-80542003
International:+86-13756109802
WhatsApp:+86-13756109802
Service hours: 8:00 a.m. to 8:00 p.m., Beijing Time.
Corporate email:info@ch-keji.com
Inventory and Capacity:stock@ch-keji.com
Address:No. 1518, Fumin Avenue, Lvyuan District, Changchun City, Jilin Province
Unit 105, Building 9, Sihuan Garden Residential Community
WhatsApp：8613756109802
WeChat Official Account
Corporate email：info@ch-keji.com
International：+86-13756109802
South China：+86-0431-80542003
North China：+86-0431-80542008