Laser Etching Screen Printing Silver Paste for Touch Screen Panel
with Strong Adhesion
CPX is a touch screen silver paste which LEED-INK specially
developed for laser etching process. It has excellent laser cutting
performance, low sheet resistance, excellent weatherability, good
hardness and excellent strong adhesion. It can achieve the perfect
matching with market mainstream ITO Glass, ITO Film, PET, and etc.
It is lead- and cadmium-free and acceptable for use in RoHS and
REACH compliant devices.
The suitable printing parameter of the paste is as below:
Screen Mesh: 400-420 stainless steel mesh or 350-400 polyester mesh
Angle of the scraper: 70-80 degrees
Mask Thickness: 10-15μm
Speed of the scraper: 3-6m/min
Scraper Pressure: 0.5-1kg/cm2
Solvent: DBE; acetone; screen washing agent
The following tables describe the main properties and technical
data for products in our conductive pastes range. While the listing
refers mainly to standard production materials, it should be noted
that LEED-INK is fully prepared to make modifications in order to
satisfy individual customers’ requirements.
Laser Etching Silver Paste CPX
Etching Line Width
|Sheet Resistance||≤40 mΩ/sq|
|Substrate||ITO Glass/Film, PET|
|Reliability||85℃, 85%RH, 240h,OK|
|Storage||6 months (0-10℃)|
Why Choose Us?
We have deep cooperation with foreign experts with industry
background, rich development experience and advanced technology, to
create the most powerful R & D team, to meet the market demand
of the competitive goods.
We are committed to improving the environment and people's lifes by
using electronic paste technology innovation, aspire to become a
first-class enterprise of the key materials in the field of
electronic information industry in China, and develop green, energy
saving, excellent products to practice our corporate values.