Packaging Details
Jar
Port
Any port in China
Lead Time :
| Quantity(Kilograms) | 1 - 1 | >1 |
| Est. Time(days) | 7 | To be negotiated |
Product Description:
Shingled Solar Module Conductive Adhesive
SNM silicone shingled solar module conductive adhesive is an adhesive used in photovoltaic shingled modules. It overlaps and bonds the cut photovoltaic cells to each other and forms a conductive circuits, which has excellent weather resistance and rework performance. It is non-toxic up to European RoHS environmental regulation
Benefits
Excellent weather resistance
Excellent rework performance
Fast curing speed
Usage
1) Remove the conductive adhesive from the low temperature environment and thaw at room temperature for 1h-1.5h before use.
2) Select the appropriate model and pressure (0.4Mpa) for dispensing or printing.
3) Curing at temperatures above 170ºC for 20 seconds to ensure bonding performance.
4) After the sizing is completed, the solar cell can be tested after being cooled at room temperature. The bonding performance will be better after 2 hours.
5) The remaining product after use can continue to be stored in a low temperature environment without affecting its performance
Technical Spec:
| Test | Properties |
| Viscosity (Pa.S) (NDJ-99, 4#, 10rpm, 25±1ºC) | 5-30 |
| Solid Content (%) | 60±2 |
| Screen Mesh (Stainless steel screen) | 165~325 |
| Screen Mesh (Polyester screen) | 160~300 |
| Recommended Drying T/t | 130ºC/30min, or 150ºC/10min |
| Coverage(cm 2 /g) (dependent on film thickness) | 100-200 |
| Sheet Resistance(Ω/sq) (film thickness: 6µm) | <0.07 |
| Adhesion/ Tape Pull (3M Scotch Tape #600) | No Ag Transfer |
| Abrasion Resistance, Pencil Hardness(H) | ≥2 |
| Solderability | Not Recommended |
| Operating Use Temperature (ºC) | <70 |
| Shelf Life | Six Months from Date of Shipment |
Founded in 2011, Hunan Guoyin New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production and sales of high-performance silver powder and silver paste. Our factory is located in Wangcheng Economic Development Zone, Changsha City, Hunan Province.
We have advanced production and testing equipment, and has established testing methods similar to customers and a complete quality assurance system. And with more than 10 national invention patents, it has completely independent intellectual property rights. NSM care about the environmental protection and our future. Our products meet the EU's RoHS and REACH standards.
We adhere to "Quality first, Service first, Customers first". And got ISO9001: 2015 QMS certification, ISO14001: 2015 EMS certification & intellectual property management system certification, and all process of our production line is normalized and controllable. The outgoing quality rate of our products should be 100% to guarantee the best quality. Our high quality of products and service bring us the trust and faith of our customers.
Our products:
Our main products are ultrafine microcrystalline silver powder, flake silver powder, solar cell positive / back electrode silver paste, 5G ceramic filter silver paste, chip component silver paste, glass ceramic series resistor / electrode paste, piezoelectric ceramic Silver paste, low-temperature flexible line silver paste and touch screen silver paste, etc.
Production Flowchart:
Normally the typical steps for the electronic paste manufacturing is as below.
1) Raw materials inspection(mainly Ag and Al metal powder); 2) Materials adjust mixed and dispersion; 3) Rolled pulp; 4) Vacuumize; 5) Function Test(including Viscosity, fineness, conductivity, adhesion, solderability, etc.); 6) Package.
Our certificates:
Packing & Delivery
Below are our standard pacakge. Customized pacakge is available if special needed.
For the delivery, we normally choose DHL as long term partner due to the fastest delivery and smooth custom clearance.
And if you have better delivery way, it is also available. Please advise us.
