SGS Certified Two Component RTV Silicone Potting Compound 1:1 for 5G Base Station Power Supply Encapsulation
Product Overview
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.
Key Features for 5G Base Station & Telecom Applications
- ✅ SGS Certified & Independently Tested — Full third-party SGS test reports provided with every order, meeting telecom operator procurement compliance requirements
- ✅ 18-25 kV/mm Superior Electrical Insulation — Critical for high-voltage 5G base station power supply units and RF power amplifier modules operating at elevated voltages
- ✅ 0.76 W/m·K Thermal Conductivity — Reliable heat dissipation from densely packed telecom power modules in sealed outdoor enclosures with passive cooling
- ✅ UL 94 V-0 Flame Retardant — Mandatory fire safety compliance for telecom equipment installed on rooftops, towers, and indoor equipment rooms
- ✅ 1:1 Mix Ratio with 0.3-0.4 hr Pot Life — Optimized working window for potting large telecom power supply units with complex internal geometries
- ✅ -50°C to +250°C Extreme Temperature Range — Consistent performance from Siberian winter base stations to Middle Eastern desert tower installations
- ✅ Low Shrinkage & Deep Section Cure — Uniform cure through thick potting sections in high-voltage transformers and telecom rectifier modules without stress on components
- ✅ RoHS & REACH Compliant — Full environmental compliance for EU telecom infrastructure projects and global 5G rollouts
Technical Specifications
| 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 |
Target Applications
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.
Documentation & Certifications
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
Supply & Ordering
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.