Factory Color Customized Flexible Electronic Potting Adhesive Two-Component Potting Compound Insulation Waterproof Corrosion Resistance Silicone Glue
PRODUCT DESCRIPTION
HN-8806, two-components addition type silicone potting rubber which can be cured into high-performance elastomer by room temperature or heating.
PRODUCT FEATURE
Excellent electrical insulation;
High moisture resistance: -50°C to 250°C;
Low viscosity ; Low shrinkage rate after curing;
No pollution in the surrounding environment.
Good thermal conductivity
| Test Items | Test Standard | Units | Product test results |
| Part A | Part B |
| Before Curing | 1 | Appearance | By eyes | --- | Grey, fluid | White, fluid |
| 2 | Viscosity | GB/T10247- 2008 | 25ºC,mPa·S | 4500~5000 | 4500~5000 |
| 3 | Density | GB/T 13354-92 | 25ºC,g/cm3 | 1.50±0.05 | 1.50±0.05 |
| 4 | Mixing Ratio (A : B) | 1:1 | Weight ratio | 100 | 100 |
| Volume ratio | 100 | 100 |
| 5 | Operating time | Measured | hr | 0.3-0.4 |
| 6 | Curing condition | Measured | hr | 4~12 (25ºC, initial cure) |
| 0.20 (80ºC) |
| After Curing | 7 | Appearance | By eyes | --- | Grey Elastomer |
| 8 | Hardness | GB/T 531.1-2008 | Shore A | 50±5 |
| 9 | Thermal conductivity | GB/T10297-1998 | w/m·k | ≥0.76 |
| 10 | Expansivity | GB/T20673-2006 | µm/(m,ºC) | 210 |
| 11 | Moisture Absorption | GB/T 8810-2005 | 24h,25ºC,% | 0.01~0.02 |
| 12 | Volume resistivity | GB/T 1692-92 | (DC500V),Ω· cm | 1.0×1016 |
| 13 | Dielectric intensity | GB/T 1693-2007 | Kv/mm(25ºC) | 18~25 |
| 14 | Temperature Resistance | Measured | ºC | -50~+250 |
HOW TO USE
1. When used, weigh A and B according to proportion and then mix them evenly.
Mix thoroughly and evenly with a clean stirring device in a clean container, and then potting can be done.
It can also be sealed under a vacuum after removing the bubbles.
2. The surface of the potting element needs to be cleaned.
If the potting product is too large, it is recommended to potting in stages and then cure at room temperature (4-12hr) or by heating (80ºC-0.5hr).
3. For the automatic potting production line, in order to ensure accurate mixing ratio of A and B, Part A and Part B should be vacuumed respectively to remove the bubbles (the foaming time is 5-10 minutes), and then A and B should be pumped to the static mixer in proportion with a metering pump, and then potting can be done after mixing evenly.
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Customized Industrial Electronic Silicone Potting Compound Adhesive Corrosion Resistance Images
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