Payment & Shipping Terms:
|Wet Deposit (g/pcs) (156*156):||1.24-1.4||Resistivity (mΩ/sq):||≤30|
|Eff.:||Monocrystal Silicon: ≥19.50; Polysilicon:≥18.50|
High adhesion Aluminum Solar Cell Paste Compatible
with mono and multi-crystalline wafers
Adhesion is heavily influenced by Aluminium Paste. Adhesion is a property that is important for module manufacturers as a solar cell must be able to withstand 1000 to 3000 hours of temperature and humidity cycling. If a solar cell’s adhesion to the backsheet is poor, it is more likely to move and put mechanical strain on the interconnect matrix in the solar module, thus reducing the module electricity output significantly.
Typically, cell manufacturers evaluate adhesion after the solar cell has been fired with a tape test to qualitatively measure how much aluminium residue sticks to the tape. To evaluate adhesion in the module, a solar cell is put in a mini or full module with the backsheet and the encapsulant. A small strip of backsheet is cut in order to quantify how much force is necessary to peel off the backsheet from the backside of the solar cell covered with Aluminium Paste.
LEED-INK aluminum paste is designed to deliver high efficiency and strong adhesion. We offer a variety of standard formulations or tailor-made Al paste solutions for optimal concordance with your needs.
|Solid Content (%)||70-80|
(NDJ-8S, #4, 25±0.5℃)
Chain fast burning furnace:
Rotating drying furnace:
Wet Deposit (g/pcs)
Monocrystal silicon: ≤2.0mm;
|Adhesion (N) (Single side EVA tape)||＞20|
|Photoelectrical Conversion Efficiency(%)||
Monocrystal silicon: ≥19.50;
|Shelf Life||Six Months from Date of Shipment|
Our Customer Service group will be pleased to discuss your requirements and recommend suitable products tailored to your specific needs.
Why Choose Us
1. We has over 15 years’ manufacturing experience in electronic paste product and 5 years of exporting experience. Our professionaland thoughtful after-sales service eliminates your worries.
2. Superior testing equipment, simulate clients’ real feel, ensure every products meet customers real production requirement.
3. Dedicated to high quality, stable supply and considerate service.
4. Customiszed production for different paste electrical properties requirements.