KDW-3582 Two-Component Silicone Potting Compound 1:1 Ratio with 0.8 W/mK Thermal Conductivity and UL94V-0 Rating
KDW-3582 two-component silicone potting compound provides superior waterproof protection and thermal management for electronic components. This 1:1 mix ratio material offers excellent electrical insulation and thermal conductivity up to 0.8 W/mK.
- Two-component addition-cure silicone with 1:1 mix ratio
- Low viscosity (4700 mpa*s) for easy processing and excellent flow
- High thermal conductivity (0.8 W/mK) for effective heat dissipation
- Excellent electrical insulation with volume resistivity ≥1×10¹⁴ Ω·cm
- UL94V-0 flame retardant rating for enhanced safety
- Operating temperature range from -50°C to +250°C
- Minimal linear shrinkage (≤0.5%) and no corrosion
- Superior waterproof, dampproof, and weather resistance
| Property | Uncured State | Cured State |
|---|---|---|
| Color | White/Gray | White/Gray |
| Viscosity (mpa*s) | 4700 | - |
| Density (g/cm³) | 1.50-1.60 | 1.50-1.60 |
| Operating Time (25°C) | 10-30 minutes | - |
| Cure Time (25°C) | 8-12 hours | - |
| Tensile Strength | - | ≥1.0 MPa |
| Elongation | - | ≥100% |
| Shore Hardness | - | 60 A |
| Dielectric Strength | - | ≥20 KV/mm |
| Thermal Conductivity | - | 0.8 W/mK |
- Automotive electronics modules and control systems
- Power control modules and electrical components
- Solar panel junction boxes and renewable energy systems
- LED screens, wall washers, and lighting modules
- Electronic components requiring waterproof protection
Weigh components A and B in 1:1 ratio, mix thoroughly, and inject into components requiring protection. For optimal results, inject along one side to minimize air bubbles. Cures at room temperature with elasticity developing within 1-6 hours.
Standard packaging: 25kg plastic drums for both components A and B. Custom packaging available. Store in cool, dry conditions away from direct light and heat. Shelf life: 1 year at 25°C.
Manufactured by Liyang Kangdawei Industrial Co., Ltd. with ISO 9001, ISO/TS 16949, ISO 14001, and OHSAS 18001 certifications. Products also certified by SGS and UL for quality assurance.
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