HN-8806 is an SGS-certified two-component 1:1 RTV addition cure silicone potting compound purpose-engineered for 5G base station power supply and telecommunications equipment encapsulation. With independently verified SGS test reports, it delivers uncompromised electrical insulation (18-25 kV/mm dielectric strength), 0.76 W/m·K thermal conductivity, and UL 94 V-0 flame retardancy for mission-critical telecom infrastructure. The wide -50°C to 250°C operating range ensures reliable performance from arctic tower installations to desert base stations. RoHS and REACH compliant. Factory-direct bulk supply with full documentation package including SGS reports, MSDS, and TDS.
| Parameter | Part A | Part B |
|---|---|---|
| Appearance (Before Curing) | Grey Fluid | White Fluid |
| Viscosity at 25°C | 4500~5000 mPa·s | 4500~5000 mPa·s |
| Density at 25°C | 1.50±0.05 g/cm³ | 1.50±0.05 g/cm³ |
| Mixing Ratio (A:B) | 1:1 (Weight & Volume) | |
| Operating Time | 0.3-0.4 hr at 25°C | |
| Curing Condition | 4-12 hr at 25°C / 0.2 hr at 80°C | |
| Property (After Curing) | Value | Test Standard |
|---|---|---|
| Appearance | Grey Elastomer | Visual |
| Hardness | Shore A 50±5 | GB/T 531.1-2008 |
| Thermal Conductivity | ≥0.76 W/m·K | GB/T 10297-1998 |
| Volume Resistivity | ≥1.0*10¹⁶ Ω·cm | GB/T 1692-92 |
| Dielectric Strength | 18-25 kV/mm | GB/T 1693-2007 |
| Moisture Absorption (24h, 25°C) | 0.01-0.02% | GB/T 8810-2005 |
| Temperature Resistance | -50 to +250°C | Measured |
| Flame Retardancy | UL 94 V-0 (3mm sample) | UL 94 |
Encapsulates AC-DC rectifier modules and DC-DC converters in 5G macro base stations, small cells, and distributed antenna systems. SGS certification meets telecom operator vendor qualification requirements.
Protects RF power amplifier modules, filters, and antenna tuning units from environmental ingress in outdoor tower-mounted equipment.
Seals high-voltage transformers, inductors, and power magnetics in telecom rectifiers and UPS systems with 18-25 kV/mm insulation protection.
Third-party verified material properties and safety compliance
Material Safety Data Sheet for safe handling and transport
Technical Data Sheet with full specifications and application guide
EU environmental compliance for global telecom deployments
Standard packaging: 20kg/drum and 200kg/drum MOQ: 20 kg. Monthly production capacity: 500kg. Every shipment includes SGS test report, MSDS, and TDS documentation. Non-toxic, non-dangerous goods. Shelf life: 6 months in cool dry storage. Contact us for volume pricing, telecom project quotations, and free evaluation samples.
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