KDW-1536 Neutral Silicone Sealant for Solar Panels - 260°C Temperature Range, 20-30 Year Lifespan
Price:
Negotiable
MOQ:
1000.0 Pieces
Delivery Time:
Negotiable
Brand:
Lianti
Product Description
Product Overview
KDW-1536 deketoximized neutral silicone sealant offers superior adhesion and sealing performance for solar panel applications. This ISO9001 certified sealant cures at room temperature by absorbing atmospheric moisture.
Key Features
- Excellent resistance to moisture, dirt, and atmospheric components
- Alleviates mechanical stress from thermal shock and vibration
- Superior electrical insulation and anticorona performance
- Outstanding outdoor aging resistance with 20-30 year service life
- Stable mechanical and electrical performance from -60°C to 260°C
Primary Applications
Specifically designed for solar cell component aluminum frame adhesion and sealing, junction box adhesion, and protection of crystalline and polycrystalline silicone from pollution and oxidation.
Technical Specifications
| Test Item | Property | Value |
|---|---|---|
| Uncured | Colour | White |
| Viscosity | Paste | |
| Density (g/cm³) | 1.40 | |
| Tack free time (min) | 5-30 | |
| Cured Mechanical | Tensile strength (Mpa) | ≥ 2.0 |
| Tensile elongation (%) | ≥ 200 | |
| Shore hardness (A) | ≥ 30 | |
| Shear strength (Mpa) | ≥ 2.0 | |
| Peel strength (KN/m) | ≥ 4.0 | |
| Electrical Performance | Dielectric strength (KV/mm) | ≥ 17 |
| Dielectric constant (105HZ) | ≤ 3.5 | |
| Dielectric loss angle tangent (105HZ) | ≤ 5 × 10⁻³ | |
| Volume resistivity (Ω·cm) | ≥ 5 × 10¹⁴ | |
| Other Performance | Maximum service temperature (°C) | 260 |
| Linear contraction (%) | 0.5 |
All data measured after 7 days curing at 25°C and 55% RH.
Packaging Options
- 310 ml/pipe, 25 pipes/package
- 400 ml/sausage, 20 sausages/package
- 250 KG/drum
Storage & Transportation
Store in cool, dry conditions with proper ventilation. Classified as non-dangerous goods with 10-month shelf life at 25°C.
Application Instructions
- Surface Preparation: Clean adherend surfaces thoroughly, removing rust, dirt, and grease
- Application: Cut pipe tip, attach nozzle, and apply adhesive to clean surfaces
- Curing: Allow 24 hours at room temperature for complete curing
- Storage: Seal remaining sealant immediately after use to maintain quality
Manufacturing Excellence
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Get in Touch
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Company
Liyang Kangdawei Industrial Co., Ltd.
Location
No. 789, Chengdong Avenue, Guxian Street, Liyang City, Jiangsu Province
Contact Person
Rye