Industrial Ultra Flexible High Temperature Potting Silicone Rubber Potting

BZ-8807-1 is a two-component room-temperature-curing silicone potting compound designed for high-performance protection of LED lighting and electronic devices in extreme environments. 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 high electrical insulation (breakdown voltage ≥18 kV/mm) and excellent thermal conductivity (≥0.3 W/m·K), ensuring the longevity and performance of sensitive components in aerospace, automotive, and industrial applications.

1. Extreme temperature resilience: Maintains stable performance from -50 to 220℃, withstanding intense thermal cycling in aerospace and industrial settings
2. Crystal-clear transparency: Boasts ≥94% light transmittance, perfect for high-power LED lighting and precision optical systems
3. Superior UV protection: Achieves GB/T14522-2008 Level 5 rating, offering robust defense against ultraviolet degradation in outdoor applications
4. Enhanced electrical safety: Delivers breakdown voltage ≥18 kV/mm and volume resistivity 1.25×10¹⁴ Ω·cm for reliable insulation
5. Eco-friendly compliance: Meets RoHS and REACH standards, supporting sustainable electronic manufacturing practices
6. Extended workability: Offers a 45-minute pot life at 25℃, allowing ample time for complex assembly operations
7. 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 LED modules, drivers, and heat sinks in streetlights, stadium illumination, and automotive lighting, balancing thermal management with optical clarity
2. Industrial Electronics: Safeguards power supplies, motor controllers, and sensors in manufacturing equipment, enduring extreme temperature fluctuations
3. Aerospace & Automotive Components: Seals avionics, engine control units, and battery management systems against vibration and thermal shock
4. Outdoor Communication Infrastructure: Insulates base stations, satellite receivers, and solar inverters from moisture, 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.