KDW-3582 High Strength Silicone Potting Sealant with 0.4 W/mK Thermal Conductivity and UL94V-0 Rating
Price:
Negotiable
MOQ:
1.0 Barrels
Delivery Time:
Negotiable
Brand:
Lianti
Product Description
Product Overview
KDW-3582 high-strength silicone potting sealant is a two-component addition-cure compound designed for superior thermal conductivity and electrical insulation in demanding industrial applications.
Key Features
- Two-component silicone pouring compound with addition-cure chemistry
- Low viscosity (15,000-30,000 mpa*s) for easy processing and strong maneuverability
- Excellent thermal conductivity ≥0.4 and thermal stability from -60°C to +200°C
- Low shrinkage rate ≤0.5% with no corrosion and minimal stress
- Superior waterproof and dampproof performance
- UL94V-0 flame retardant rating for safety compliance
- High volume resistivity ≥1×10¹⁴ Ω*cm and dielectric strength ≥15 KV/mm
Technical Specifications
| Property | Component A | Component B | Cured Material |
|---|---|---|---|
| Color | White/Black/Gray | Transparent | White/Black/Gray |
| Viscosity (mpa*s) | 15,000-30,000 | 50-150 | 10,000-20,000 |
| Density (g/cm³) | 1.25-1.35 | 0.97 | 1.20-1.30 |
| Operating Time (25°C) | ≥15 minutes | ||
| Cure Time (25°C) | 6-12 hours | ||
| Tensile Strength | ≥1.0 MPa | ||
| Elongation | ≥100% | ||
| Shore Hardness (A) | 30-40 | ||
All data measured after 7 days curing at 25°C and 55% RH
Application Instructions
- Weigh components A and B in 6:1 ratio and mix thoroughly
- Inject mixture into components requiring potting protection
- Pour along one side of the wall to minimize air bubble formation
- For optimal results, vacuum defoam mixed rubber before potting
- Cure at room temperature - material develops elasticity within 1-6 hours
Application Areas
- Automotive electronics modules
- Power control modules
- Solar panel junction boxes
- LED screens and wall washers
- LED modules and electronic components
Product Images
Manufacturer Information
Liyang Kangdawei Industrial Co., Ltd. specializes in silicone adhesive development and production since 1997. The company maintains ISO9001, ISO/TS 16949, ISO 14001, and OHSA 18001 certifications, with products meeting SGS and UL standards.
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Company
Liyang Kangdawei Industrial Co., Ltd.
Location
No. 789, Chengdong Avenue, Guxian Street, Liyang City, Jiangsu Province
Contact Person
Rye