KDW-1536 RTV Silicone Adhesive 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 silicone sealant is a neutral silicone sealing material that cures by absorbing moisture from the air at room temperature. This high-bonding-strength RTV silicone adhesive offers exceptional adhesion and sealing performance for solar panel applications.
Key Features
- Resistance to moisture, dirt and atmospheric components
- Alleviates mechanical stress from thermal shock and vibration
- Excellent electrical insulation and anticorona performance
- Superior 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
Uncured Properties
| Property | Value |
|---|---|
| Color | White |
| Viscosity | Paste |
| Density (g/cm³) | 1.40 |
| Tack free time (min) | 5-30 |
Cured Mechanical Properties
| Property | Value |
|---|---|
| Tensile strength (MPa) | ≥ 2.0 |
| Tensile elongation (%) | ≥ 200 |
| Shore hardness (A) | ≥ 30 |
| Shear strength (MPa) | ≥ 2.0 |
| Peel strength (KN/m) | ≥ 4.0 |
Electrical Properties
| Property | Value |
|---|---|
| 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 Properties
| Property | Value |
|---|---|
| Maximum service temperature (°C) | 260 |
| Linear contraction (%) | 0.5 |
All data measured after 7 days curing at 25°C and 55% relative humidity.
Packaging Options
- 310 ml/pipe, 25 pipes/package
- 400 ml/sausage, 20 sausages/package
- 250 kg/drum
Storage & Transportation
- Avoid light and heat, maintain ventilation and dry conditions
- Transportable and storable as non-dangerous goods
- 10-month shelf life at 25°C
Application Instructions
- Clean the surface: Remove rust, dirt, and greasy contaminants from adherend surfaces
- Application: Cut pipe head, attach nozzle, apply adhesive to clean surface, and fix adherend
- Curing: Allow 24 hours at room temperature for complete curing
- Storage: Seal and store remaining sealant immediately after use
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Liyang Kangdawei Industrial Co., Ltd.
Location
No. 789, Chengdong Avenue, Guxian Street, Liyang City, Jiangsu Province
Contact Person
Rye