Factory Supply 2 Part RTV Silicone Led Module Potting Insulation Waterproof Silicone Potting Material 10:1 Electronic clear Potting Compound
HN-8808AB is a two-component condensation type room temperature curing silicone rubber, also known as RTV 2 Liquid Silicone Rubber, composed of two parts of A and B. After the A and B components are mixed at 10:1 (mixed ratio), they solidify into a high-performance elastomer through a condensation reaction.
Product Features
1) Good adhesion, no corrosion
2) solid Small chemical shrinkage,
3) no heat release, good insulation,
4) wide temperature range (-50℃-200℃),
5) waterproof and moisture-proof
Main Application
It is mainly used in circuit boards, LED power supplies, automotive electronic modules, power module.
Technical Sheet
| Before Mixing |
| | A | B |
| Exterior | black liquid | Transparent liquid |
| Base chemical composition | Polysiloxane | Polysiloxane |
| Viscosity (cP) (GB/2794-1995) | 2000-2800 | 20-30 |
| Density (g/cm³) (GB/2794-1995) | 1.42±0.02 | - |
| A+B after mixing |
| Exterior | black liquid |
| Base chemical composition | Polysiloxane (Silicone) |
| Viscosity (cP) (GB/2794-1995) | 2000-2600mpa's |
| Density (g/cm³) (GB/2794-1995) | 1.40±0.02 |
| Operating time (25℃, min) | 40-60 |
| Curing time (25℃, h) | 4-6 |
| Hardness (shore A) (GB/T531-1999) | 30-40 |
| Volume resistivity Ω·cm (GB/T 31838.2-2019) | ≥5.0×10 14 |
| Thermal conductivity (W/M▪K) (GB/T 38712-2020) | 0.5±0.1 |
| Dielectric strength (kv/mm) | ≥14 |
| Dielectric constant | ≤3.5 |
| Elongation at break (%) | ≤100% |
Packaging Method
22kg/set (component A 20kg + component B 2kg)
11kg/set (component A 10kg + component B 1kg)
Attention
1. The rubber material should be sealed and stored. Use the mixed glue at one time to avoid waste.
2. 10:1 colloid cannot be heated to accelerate solidification after mixing.
3. This product is a non-dangerous product, but please keep it out of your mouth and eyes.
4. This product is non-toxic and non-dangerous. Avoid rain and exposure. Store in a cool and dry place. The shelf life is6months (best use period3 within months)
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2 Part Clear RTV Silicone Potting Compound Material Insulation Waterproof 10:1 Images
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