Dowsil CN-8760 G Thermally Conductive Encapsulant for Electronics Protection - A Two-Part Silicone Elastomer

Basic Product Attributes

Dowsil™ CN-8760 G is a two-part, gray, 1:1 mix ratio silicone elastomer designed as a thermally conductive encapsulant. It features room temperature or heat cure flexibility, moderate thermal conductivity, and meets UL 94 V-0 flame classification with a UL RTI rating of 150°C (302°F).

Product Description

This encapsulant cures to a flexible elastomer well-suited for protecting electrical/PCB system assemblies. It exhibits low viscosity and good flowability for fast processing, with a pot life of 100 minutes at 25°C. The material cures without exotherm at a constant rate regardless of sectional thickness and requires no post cure, allowing immediate service after cure completion. It provides reliable heat dissipation for electronic components.

Special Product Properties

Dowsil CN-8760 G offers a thermal conductivity of 0.67 W/mK (0.387 btu/hr ft °F) and cures to a Durometer Shore A hardness of 45. It demonstrates excellent electrical insulation properties with a dielectric strength of 24 kV/mm (625 volts/mil) and volume resistivity of 10¹⁶ ohm·cm. The material maintains stable dielectric properties across frequencies (2.88 at 100 Hz and 2.66 at 100 kHz) and operates effectively from -45°C to 200°C.

Application Scenarios

Dowsil CN-8760 G is suitable for LED lighting drivers, power modules, inverters, transformers, ballasts, sensors, and electric control units. It provides thermal management and environmental protection for electronic assemblies requiring reliable heat dissipation and electrical insulation in various industrial applications.

Frequently Asked Questions

1. Who are we? We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).

2. What products do you offer? we supply high-performance adhesives and sealants from global leaders including: Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.

3. How do you guarantee product quality? Quality assurance through: Mandatory pre-production samples approval Final inspection by QC team before shipment International certifications: SGS, UL, FDA, RoHS, REACH

4. Why choose us over other suppliers? Reliable Supply:Authentic products from top manufacturers Expert Support:Technical guidance for product selection Global Compliance:Certifications meeting target market standards Efficient Service:Customized solutions & professional support

5. What services do you provide? Delivery​:EXW/FOB/CIF Payment​:USD/EUR/CNY/HKD via T/T, L/C Support​:Technical consultation & logistics coordination