Addition molding silicone potting adhesive
JS-1184 addition molded silicone sealant is mainly used for sealing various automotive electronic power supplies, household electronic appliances, industrial electronic appliances, etc. It mainly plays a role in waterproofing, heat conduction, flame retardancy, and collision prevention.
Product features
Low viscosity, good thermal conductivity.
Good electrical insulation performance.
Flame retardant grade: V0, UL certified
After curing, the product has small shrinkage, certain elasticity, and good vibration and impact resistance.
| Product grade | JS-1184 addition molding | Testing standards |
|---|---|---|
| Appearance | Black or gray | visualization |
| Component A viscosity (mPa·s) | 3000-4000 | GB/T 2794 |
| Component B viscosity (mPa·s) | 4000-5000 | GB/T 2794 |
| Mixing ratio（A:B） | 1:1 | / |
| Viscosity after mixing(mPa·s) | 3000-4000 | GB/T 2794 |
| Operating time ( min/25°C ) | 1 | / |
| Curing time(h/25°C) | 2-3 | / |
| Density(g/cm3) | 1.52 | GB/T 13477-2002 |
| Thermal conductivity(W·m-1·k-1) | 0.7 | ISO 22007-2 |
| Hardness Shore A | 20 ~40 | GB/T 531-2008 |
| Volume resistivity(Ω·cm) | ≥1014 | GB/T 1692 |
| Breakdown voltage(kV/mm) | ≥17 | GB/T 1695 |
| Flame retardant grade | V-0 | UL94 |
- 1. Clean the dust, oil stains, etc. on the sealing surface before use;
- 2. Before mixing, first mix component A and component B thoroughly in their respective containers and evenly;
- 3. When mixing, a weight ratio of A component to B component=1:1 should be followed;
- 4. Mix component A with component B and stir evenly. Avoid high-speed and prolonged stirring to prevent shortened operation time and accelerate solidification;
- 5. It is recommended to use specialized sealing equipment for gluing.
Conventional colors include gray and black, and special colors can also be produced according to customer requirements, using 10kg or 25kg packaging.
This product belongs to non hazardous materials and should be stored in a cool and dry place with a storage temperature below 30C and a storage period of 6 months.
After long-term storage, the filler in the adhesive may settle. Please stir evenly before use, as it will not affect the performance.