Good Solderability Conductive Silver Paste 80% Silver Contain 30 -
DT5572 (80% silver contain) is a well-developed conductive silver
paste with high performance in printing hot wire for automotive
backlights. This product does not contain toxic elements such as
lead, in line with the EU ROHS Directive (2002/95/E).
Advantages of our conductive paste product: good printability &
solderability, high adhesion & resistance stability.
The silver paste is mainly applied on automobile electrically
heated glass for defroster and/or defogger purposes.
It forms the pattern on the automobile glass through the silk
screen printing process. After drying and heating process, the
metal silver conductive wire is formed on the automobile glass.
When the power is electrified, the heat can be generated and the
frost on the glass can be removed.
The firing range is adapted to suit toughened glass requirements.
|Ag Content (%)||78-82|
|Leveling Time||At room temperature, 2-3min|
|Drift of Resistance after Reliability Test (%)||＜10|
|Shelf Life||Six Months from Date of Shipment|
1. Wide firing temperature range
The firing temperature range is wide as 600-650℃ and it could meet
most production process requirement.
2. Small change of resistance with long-time printing
The resistance drift could be controlled within 10% during lab
testing. It shows the paste could keep stable performance after
printing and firing process.
3. Good Acid Resistance
Put the sample soaked in 0.1N sulfuric acid solution(at room
temperature) for at least 2 hours, remove the silver layer with
adhesive tape and no Ag transfer, and the resistance drift is less
than or equal to 8%.
4. Excellent anti-oxidation and anti-sulfide properties
Put the sample soaked in 400g ethanol plus 1g sulfur
powder(elemental sulfur) solution for over 2 hours, the surface
shall no significant change(yellow or black).
Why Choose Us?
1. Dedicated to high quality, stable supply and considerate
2. To inform customers of price trends in the market timely.
3. Provide considerate services to minimize clients’ worries.
4. Fast delivery: quick supply of sample in stock and 3-7 days for
5. Customiszed production for different paste electrical properties