High Thermal Conductivity Silicone Potting Compounds Adhesive Two Component BZ-8808-G

BZ-8808-G is a two-component room-temperature-curing silicone potting compound engineered for high-performance thermal management and protection of LED lighting and electronic devices. With exceptional transparency (≥94% light transmittance), ultra-wide temperature resistance (-50~220℃), and compliance with RoHS and REACH regulations, it provides reliable defense against UV radiation, thermal shock, and moisture. This formula features enhanced thermal conductivity (≥0.35 W/m·K) and high electrical insulation (breakdown voltage ≥18 kV/mm), ensuring the longevity and performance of heat-sensitive components in high-power electronics, automotive, and industrial applications.

1. Superior thermal dissipation: Delivers thermal conductivity ≥0.35 W/m·K, efficiently transferring heat from high-power components to heat sinks
2. Extreme temperature stability: Operates reliably from -50 to 220℃, withstanding intense thermal cycling in aerospace and industrial environments
3. Crystal-clear transparency: Maintains ≥94% light transmittance, perfect for high-power LED lighting and precision optical systems
4. Robust UV protection: Achieves GB/T14522-2008 Level 5 rating, offering long-term defense against ultraviolet degradation in outdoor applications
5. Enhanced electrical safety: Provides breakdown voltage ≥18 kV/mm and volume resistivity 1.25×10¹⁴ Ω·cm for reliable insulation
6. Eco-friendly compliance: Meets RoHS and REACH standards, supporting sustainable electronic manufacturing practices
7. Optimized workability: Offers a 25-minute pot life at 25℃, balancing efficient production with sufficient assembly time
8. IPX8 waterproofing: Ensures lights remain clear and fog-free even when fully submerged, ideal for marine and underwater applications

Product Applications

1. High-Power LED Systems: Encapsulates high-brightness LED modules, drivers, and heat sinks in stadium lighting, automotive headlights, and streetlights, maximizing thermal management while preserving optical clarity
2. Industrial Power Electronics: Safeguards power inverters, motor controllers, and battery packs in manufacturing equipment, efficiently dissipating heat from high-power components
3. Aerospace & Automotive Components: Seals avionics, engine control units, and electric vehicle battery systems against vibration, thermal shock, and moisture
4. Outdoor Communication Infrastructure: Insulates base stations, satellite receivers, and solar inverters from extreme temperatures, dust, and UV radiation
5. Marine & Underwater Devices: Encapsulates underwater cameras, sonar systems, and navigation equipment, providing reliable waterproofing and corrosion resistance

1. Pre-potting Preparation: Calibrate scales, prepare potting tools, cleaning tools, check machine settings, check vacuum pump force, etc.
2. Product Pre-treatment: Place product on a level surface or fixture. Remove dust, clean, degrease, and dry if necessary.
3. Accurate Proportioning: Manual operation requires precise mixing according to the specified ratio and recording. Machine potting requires calibrated ratios and first-article confirmation is recommended.
4. Mixing & Stirring: Manual operation requires thorough stirring or using electric stirrers to ensure homogeneous mixing. Machine potting requires sufficient stirring speed, adjust as needed.
5. Uniform Potting: Manual operation should be done in small, multiple batches to ensure uniformity. Machine potting should follow the programmed path for quantitative dispensing.
6. Inspection or Secondary Potting: After potting, visually inspect as needed. Perform touch-up, bubble removal, or secondary potting if required.
7. Curing: Allow the potted and inspected products to cure at room temperature , according to product and process requirements.
8. Final Product Confirmation: Perform visual inspection and performance testing as required by the customer.

1. Part A: Typically supplied in 20kg sealed plastic drums.

   Part B: Typically supplied in 5kg sealed plastic drums.

2. Store and transport as a general chemical product.
3. Store sealed, protected from light at room temperature. Shelf life varies from 6 to 12 months depending on packaging; please refer to the expiry date on the shipping package.
4. Store and transport as a general chemical product,Keep out of reach of children.

A: These compounds are ideal for protecting electronic components, outdoor LED lighting, sensors, and other devices exposed to harsh weather conditions due to their excellent weather resistance and transparency.

A: The transparent nature allows for visual inspection of components after potting, and it does not obstruct light, making it perfect for LED encapsulation and optical applications.

A: Yes, it is specifically formulated to resist UV radiation, moisture, temperature fluctuations, and other environmental factors, ensuring long-lasting protection outdoors.

A: Yes, the compound has excellent flow properties for easy application and cures at room temperature to form a flexible, durable, and weatherproof seal.

A: Absolutely, it offers excellent electrical insulation properties, protecting sensitive electronic components from moisture and contaminants.