Shenzhen Tenchy Silicone&Rubber Co.,Ltd
Shenzhen Tenchy Silicone and Rubber Co.,Ltd www.tenchy.cn
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A flame-retardant insulation material made from silicone raw rubber blended with silicon nitride carbon powder. Manufactured through mixing, extrusion, and vulcanization processes, it exhibits self-adhesive properties, high sealing performance, and electrical insulation.
Electrical Systems Protection
Substations/power plants: Insulation for exposed copper parts, electrical connectors, cable joints, and switchgear busbars.
Transformers, motor lead wires, and insulation sealing for rubber/plastic cable terminals.
Engineering Sealing & Waterproofing
Construction: Sealing structural joints, underground projects, and overlaps of polymer waterproof membranes.
Municipal engineering: Tunnel joint sealing, seawater treatment equipment protection.
Panel systems: Airtight waterproofing and shock absorption for color profiled/sunlight panel joints.
Temperature Range: -60°C to +180°C (stable in extreme conditions)
Weather Resistance: UV-resistant, ozone-resistant, and aging-resistant for long-term outdoor exposure.
Chemical Resistance: Anti-corrosion, pollution-resistant, and solvent-compatible for industrial environments.
Self-Adhesive Properties
Non-tacky surface; fuses into a seamless layer after wrapping (waterproof/dustproof).
Residue-free removal (Doc1 Feature 3).
Physical Flexibility
High elasticity; conforms to irregular shapes.
Long-Term Protection
Flame retardancy: 94V0 (GB/T 10707-2008 compliant).
Environmental Adaptability
Suitable for high-humidity, saline, and wide-temperature-difference environments.
| Size (W*T mm) | Width (mm) | Thickness (mm) | Length (m/roll) |
| 25×0.5 | 25 | 0.5 | 5/Custom |
| 25×0.8 | 25 | 0.8 | 5/Custom |
| 50×0.5 | 50 | 0.5 | 5/Custom |
| 50×0.8 | 50 | 0.8 | 5/Custom |
| 50×1.8 | 50 | 1.8 | Custom |
| 80×1.8 | 80 | 1.8 | Custom |
| 100×1.8 | 100 | 1.8 | Custom |
Colors: Red/Yellow/Green/Black/White/Blue (customizable).
| Test Parameter | Standard | Unit | Target (Flame-Retardant) |
| Hardness | GB/T 531.1-2008 | Shore A | 45±5 |
| Tensile Strength | GB/T 528-2009 | MPa | ≥3.0 |
| Elongation | GB/T 528-2009 | % | ≥400 |
| Tear Strength | GB/T 529-2008 | kN/m | ≥11 |
| Dielectric Strength | GB/T 1408.1-2006 | kV/mm | ≥25 |
| Flame Retardancy | GB/T 10707-2008 | Rating | 94V0 |
Tool-Free Application: Manual wrapping enables rapid installation.
Instant Bonding: Self-seals within minutes (Doc1 Feature 4).