KDW-1536 UV Resistant Solar Cell Silicone Sealant - 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 specialized sealant offers exceptional adhesion and sealing performance for various materials used in solar applications.
Key Applications
- Solar cell component aluminum frame adhesion and sealing
- Junction box adhesion and protection
- Prevention of crystalline and polycrystalline silicone from pollution and oxidation
Product Features
- Resistance to moisture, dirt, and atmospheric components
- Alleviates mechanical stress and tension from thermal shock and vibration
- Excellent electrical insulation and anticorona performance
- Superior outdoor aging performance with 20-30 year service life
- Stable mechanical and electrical performance at temperatures from -60°C to 260°C
Technical Specifications
| Uncured Properties | ||
|---|---|---|
| Color | White | |
| Viscosity | Paste | |
| Density (g/cm³) | 1.40 | |
| Tack free time (min) | 5-30 | |
| Cured Mechanical Performance | ||
| 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 under conditions of 25°C and 55% RH.
Packaging Options
- 310 ml/pipe, 25 pipes per package
- 400 ml/sausage, 20 sausages per package
- 250 KG/drum
Storage & Transportation
- Avoid light and heat, maintain ventilation and dry conditions
- Transport and store as non-dangerous goods
- 10-month shelf life at 25°C
Application Instructions
- Clean the surface: Remove rust, dirt, and greasy contaminants from adherend or coated object
- Sizing: Cut plastic pipe head, attach nozzle, extrude adhesive onto clean surface, and fix adherend
- Curing: Place adhesive units in air; usable after 24-hour curing at room temperature
- Notes: Seal and store remaining sealant immediately after use. Remove crust from head when reusing, which does not affect normal performance.
Company & Production
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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