KDW-1536 Solar Module Silicone Sealant with 260°C Temperature Resistance and 20-30 Year Service Life
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 delivers exceptional adhesion and sealing performance for solar module applications.
Key Features & Benefits
- Superior resistance to moisture, dirt, and atmospheric components
- Alleviates mechanical stress and tension from thermal shock and vibration
- Excellent 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
| 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 at 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 & Handling
Store in cool, dry conditions away from direct light and heat. Transported and stored as non-dangerous goods with 10-month shelf life at 25°C.
Application Instructions
- Clean surfaces thoroughly to remove rust, dirt, and grease
- Apply sealant using appropriate dispensing equipment
- Allow 24 hours for complete curing at room temperature
- Seal remaining product immediately after use
Quality Certifications
Manufacturing Excellence
Production Environment
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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