Shenzhen Hanast New Material co.,LTD
| Payment Terms | T/T,Paypal |
| Supply Ability | 20 tons/day |
| Delivery Time | 5-8 work days |
| Packaging Details | 2kg, 10kg, 25kg |
| Brand Name | Hanast |
| Model Number | HN-8806A/B |
| Certification | FDA |
| Place of Origin | Shenzhen in China |
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Product Specification
| Payment Terms | T/T,Paypal | Supply Ability | 20 tons/day |
| Delivery Time | 5-8 work days | Packaging Details | 2kg, 10kg, 25kg |
| Brand Name | Hanast | Model Number | HN-8806A/B |
| Certification | FDA | Place of Origin | Shenzhen in China |
Product Description
Silicone Potting Compound HN-8806 – 0.76 W/m·K, 1:1 Mix Ratio, RTV Addition Cure
HN-8806A/B is a two-component, addition-cure RTV silicone potting compound with a 1:1 mixing ratio. It features low viscosity, excellent electrical insulation, and thermal conductivity of 0.76 W/m·K, making it ideal for protecting sensitive electronics in harsh environments. It cures at room temperature or with heat, with no by-products, low shrinkage, and no corrosion. Suitable for applications requiring high temperature resistance (-50°C to 250°C), moisture protection, and vibration damping.
✅ Thermal Conductivity – 0.76 W/m·K
✅ Wide Temperature Range – -50°C to +250°C
✅ Excellent Dielectric Strength – 18–25 kV/mm
✅ High Volume Resistivity – 1.0×10¹⁵ Ω·cm
✅ Low Viscosity & Easy Flow – 4500–5000 mPa·S
✅ 1:1 Mix Ratio – Easy Handling
✅ RoHS Compliant & Flame Retardant
✅ No By-Products, Non-Corrosive
| Property | Value |
|---|---|
| Mix Ratio (A:B) | 1:1 by weight or volume |
| Viscosity (A & B) | 4500–5000 mPa·S |
| Density (A & B) | 1.50 ± 0.05 g/cm³ |
| Pot Life (25°C) | 0.3–0.4 hours |
| Cure Time (25°C) | 4–12 hours (initial) |
| Cure Time (80°C) | 0.2 hours |
| Hardness (Shore A) | 50 ± 5 |
| Thermal Conductivity | ≥ 0.76 W/m·K |
| Volume Resistivity | 1.0×10¹⁵ Ω·cm |
| Dielectric Strength | 18–25 kV/mm |
| Operating Temperature | -50°C to +250°C |
HN-8806 is widely used in:
Power Modules & Inverters
High-Voltage Transformers
Battery Packs & EV Chargers
LED Outdoor Drive Power Supplies
Fast-Charging Adapters
Automotive Control Units
Network & Communication Devices
Preparation – Stir Components A and B separately before use.
Weighing – Weigh A and B in a 1:1 ratio.
Mixing – Mix thoroughly in a clean container. Stir in one direction to minimize bubbles.
Degassing – Vacuum degas for 5–10 minutes if required.
Potting – Pour into clean, dry housings. For large parts, consider staged potting.
Curing – Cure at room temperature (4–12 hrs) or heat at 80°C for 0.2 hrs.
Store sealed in a cool, dry place. Shelf life: 6 months.
Avoid contact with tin, sulfur, amine, phosphorus, or heavy metals – they inhibit curing.
Do not mix with condensation silicones, epoxy, or polyurethane.
Stir evenly to avoid partial non-curing.
Vacuum degassing after potting can improve thermal performance.
Standard Packaging:
10 kg/set (A: 5 kg + B: 5 kg)
20 kg/set (A: 10 kg + B: 10 kg)
50 kg/set (A: 25 kg + B: 25 kg)
Storage: Keep in a cool, dry place. Avoid moisture and direct sunlight.
Shelf Life: 6 months. Can be re-tested after expiry.
Q1: What is the thermal conductivity of HN-8806?
A: It is 0.76 W/m·K, suitable for low to medium heat dissipation applications.
Q2: Can HN-8806 be used for outdoor LED drivers?
A: Yes, it offers excellent moisture resistance, UV stability, and temperature endurance.
Q3: Is HN-8806 flame retardant?
A: Yes, it passes the UL94 vertical burn test – flame extinguishes within 30 seconds.
Q4: What is the pot life of HN-8806?
A: Approximately 18–24 minutes at 25°C. Work quickly for best results.
Q5: Does HN-8806 require degassing?
A: Recommended for best thermal and electrical performance, especially in automated lines.
Company Details
Business Type:
Manufacturer,Agent,Trading Company
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Hanast New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive mat... Shenzhen Hanast New Materials Co., Ltd. is a subsidiary of Shenzhen Kanglibang Technology Co., Ltd. The brand "Hanast", established in 2019, has been dedicated to expanding the international market. The company is committed to the research and development and innovation of new adhesive mat...
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