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Shenzhen Hanast New Material co.,LTD

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For
China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For

  1. China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For
  2. China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For
  3. China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For
  4. China Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For

Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For

  1. MOQ: 1 KG
  2. Price: Negotiable
  3. Get Latest Price
Viscosity 5000-8000 cPs
Dielectric Strength >25 kV/mm
Flame Retardant Rating UL 94 V-0
Mix Ratio 1:1 (A:B)
Hardness 45-50 Shore A
Payment Terms T/T,L/C,PayPal,WU
Packaging Details 50 kg/set (Part A: 25 kg drum + Part B: 25 kg drum), export-grade industrial packaging
Thermal Conductivity 2.0 W/mK
Pot Life 6-12 Month
Delivery Time 3-5 working days for samples, 7-15 days for bulk orders
Cure Time 4-6 hours at 25C
Supply Ability 500 KG per Month
Certification UL 94 V-0, RoHS, REACH, ISO 9001
Place of Origin Guangdong, China
Brand Name Hanast
Model Number HN-8820

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  1. Product Details
  2. Company Details

Product Specification

Viscosity 5000-8000 cPs Dielectric Strength >25 kV/mm
Flame Retardant Rating UL 94 V-0 Mix Ratio 1:1 (A:B)
Hardness 45-50 Shore A Payment Terms T/T,L/C,PayPal,WU
Packaging Details 50 kg/set (Part A: 25 kg drum + Part B: 25 kg drum), export-grade industrial packaging Thermal Conductivity 2.0 W/mK
Pot Life 6-12 Month Delivery Time 3-5 working days for samples, 7-15 days for bulk orders
Cure Time 4-6 hours at 25C Supply Ability 500 KG per Month
Certification UL 94 V-0, RoHS, REACH, ISO 9001 Place of Origin Guangdong, China
Brand Name Hanast Model Number HN-8820
High Light Two Part Addition Cure Silicone EncapsulantUL 94 V-0 Flame Retardant PottingCustom OEM Thermal Management Manufacturer
Thermally Conductive Potting Compound HN-8820 2.0W/mK Silicone Encapsulant For EV Battery Module Heat Dissipation
Product Overview

HN-8820 is a high-performance two-part addition-cure silicone potting compound manufactured by Shenzhen Hanast New Material Co., Ltd. Engineered specifically for EV battery module heat dissipation, energy storage systems, and power electronics, this RTV-2 silicone encapsulant delivers 2.0W/mK thermal conductivity with UL 94 V-0 flame retardant certification.

Key Features
  • Superior Thermal Management: 2.0W/mK thermal conductivity effectively prevents thermal runaway in high-power density modules
  • UL 94 V-0 Flame Retardant: Certified for maximum fire safety in high-voltage electronics
  • 1:1 Mix Ratio: Convenient processing with simple dispensing systems
  • High Electrical Insulation: Volume resistivity >5.0E14 Ohm.cm, dielectric strength >25 kV/mm
  • Broad Operating Range: Reliable protection from -40°C to 150°C
  • Deep Section Cure: Addition-cure system cures uniformly at any depth without releasing heat
  • Waterproof & Anti-aging: Excellent moisture resistance and long-term durability
B2B Applications
Application Description
EV Battery Modules Thermal management encapsulation for liquid/air-cooled battery packs and BMS
Energy Storage Systems (ESS) Potting compound for PCS and battery management systems
Charging Pile & EV Charger DC fast charging station power module encapsulation
Solar Inverters Photovoltaic inverter power unit protection
IGBT & MOSFET Modules Power semiconductor encapsulation for industrial drives
Automotive Electronics DC-DC converters, ECU, and HID lighting power supplies
LED Drivers High-power outdoor LED driver thermal conduction and sealing
Network Transformers Telecom equipment and 5G base station component potting
OEM & Custom Formulation Services

As a direct silicone encapsulant manufacturer with a 40,000 sqm production base in Shenzhen, we offer:

  • Custom formulation: Adjust viscosity, thermal conductivity, curing speed, and hardness to your specifications
  • Bulk OEM supply: 500 KG/month production capacity with consistent batch quality
  • Free sample testing: 1KG free sample for application verification before bulk order
  • Technical support: MSDS, TDS, and application engineering guidance provided
  • Competitive factory pricing: Direct from our Shenzhen/Guangdong facility to your production line
Technical Specifications
Mix Ratio 1:1 (A:B) by weight
Viscosity (Mixed) 5000-8000 cPs
Pot Life (25°C) 6-12 Month
Cure Time (25°C) 4-6 hours
Hardness 45-50 Shore A
Thermal Conductivity 2.0 W/mK
Dielectric Strength >25 kV/mm
Flame Retardant Rating UL 94 V-0
Packaging & Logistics
  • Standard packaging: 50 kg/set (Part A: 25 kg drum + Part B: 25 kg drum)
  • MOQ: 1 KG for sample orders, bulk MOQ negotiable
  • Shelf life: 6 months in cool, dry storage
  • Worldwide shipping with full export documentation (MSDS, TDS, transport certificates)
Contact our factory today for thermal conductive potting compound pricing, samples, or custom formulation consultation. ISO 9001 certified, RoHS and REACH compliant.
HN-8820 Thermally Conductive Potting Compound product sample HN-8820 application in EV battery module HN-8820 technical testing and certification

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Trading Company

  • Year Established:

    2010

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Shenzhen Hanast New Material co.,LTD
  • Units 1210-1211, Block B, Building 6, Hengda Fashion Valley, Dalang Street, Longhua District, Shenzhen, Guangdong Province, China
  • https://www.silicone-liquid.com/

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