Specifications
Delivery Time :
5-7 Days
Cure Time (25℃) :
2-4 Hours
Thermal Conductivity :
2.0 W/m·K
Shelf Life :
6 Months
Certification :
ROHS SGS
MOQ :
1 Kilogram
Hardness :
45-50 Shore A
UV Resistance :
Anti-Yellowing, Long-Term UV Stable
Packaging Details :
50KG/Set (Part A: 25KG + Part B: 25KG Drum)
Flame Retardant :
UL94 V-0
Model Number :
HN-8820 AB
Temperature Range :
-40℃ ~ 150℃
Brand Name :
Hanast
Place of Origin :
Guangdong, China
Pot Life (25℃) :
1-2 Hours
Payment Terms :
T/T
Mix Ratio :
1:1 (A:B)
Supply Ability :
100 Tons per Month
Viscosity :
5000-8000 cP
Description
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Module Encapsulation
Anti-Aging Thermally Conductive Potting Compound HN-8820 AB for Automotive LED Lighting

HN-8820 AB is a two-component 1:1 addition-cure thermally conductive silicone potting compound specially formulated for automotive LED lighting modules and outdoor electronic assemblies. It delivers 2.0 W/m·K thermal conductivity, UL94 V-0 flame retardancy, long-term anti-aging and UV resistance, and complete waterproof protection for reliable heat dissipation and sealing in harsh automotive environments.

Key Features
  • Thermal Conductivity 2.0 W/m·K — efficiently transfers heat from LED drivers and power modules to heat sinks, extending service life.
  • UL94 V-0 Flame Retardant — meets strict automotive and electronics fire-safety requirements.
  • Anti-Aging & UV Resistant — anti-yellowing formula with long-term UV stability, ideal for outdoor automotive lighting.
  • Fully Waterproof & Moisture Resistant — protects LED modules, PCBs and connectors from water, dust and corrosion.
  • 1:1 Mix Ratio, Easy Processing — low-stress soft elastomer (45-50 Shore A) with 1-2 h pot life at 25℃ for convenient potting.
  • Wide Temperature Range — stable performance from -40℃ to 150℃.
Applications
  • Automotive LED headlamps, daytime running lights, tail lamps and fog lights
  • LED lighting modules and LED driver power supplies
  • Outdoor lighting fixtures and signage
  • EV onboard electronics and automotive sensor modules
  • Industrial control modules requiring heat dissipation and environmental sealing
Technical Specifications
PropertyValue
Mix Ratio (A:B)1:1
Thermal Conductivity2.0 W/m·K
Flame RetardantUL94 V-0
Viscosity5000-8000 cP
Hardness45-50 Shore A
Temperature Range-40℃ ~ 150℃
Cure Time (25℃)2-4 Hours
Pot Life (25℃)1-2 Hours
UV ResistanceAnti-Yellowing, Long-Term UV Stable
Shelf Life6 Months
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Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation

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Delivery Time :
5-7 Days
Cure Time (25℃) :
2-4 Hours
Thermal Conductivity :
2.0 W/m·K
Shelf Life :
6 Months
Certification :
ROHS SGS
MOQ :
1 Kilogram
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video
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation
Thermally Conductive Potting Compound 2.0W/mK UL94 V-0 Anti-Aging Silicone for Automotive LED Lighting Encapsulation

Shenzhen Hanast New Material co.,LTD

Verified Supplier
2 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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