| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | LEED INK |
| Model Number: | DT1202 |
| Application 1: | Resistive/Capacitive Touch Screen |
| Application 2: | Touch Panel |
| Application 3: | EL Back Light |
| Application 4: | RFID |
| Color: | Silver Grey |
Quick Details
Specifications
LEED Low Temperature silver paste DT1202 Series
Special designed for Touch Panel
DESCRIPTION
DT1202 series is a silver paste series specially designed for touch panel with low impedance, slow drying and apply to screen printing. It is researched and developed completely by advanced technology of Hunan LEED Electronic Ink Co., Ltd. With features of excellent printability, low volume resistance, superior weather resistance, good hardness and adhesion, it could be applied to substrates such as ITO conductive glass, ITO film, PET and glass, etc.
TYPICAL APPLICATIONS
·Resistive/Capacitive Touch Screen ·Touch Panel
·Electroluminescence(EL)Back Light ·RFID
TYPICAL PROPERTIES
Model | DT1202 | DT1202-A | DT1202-B | DT1202-C |
Color | Silver Grey | |||
Silver particle size | 1~2μm | 1~2μm | 1~2μm | 2~3μm |
Fineness | ＜10μm | |||
Solid Content % | 80±2 | 75±2 | 70±2 | 65±2 |
Viscosity | 160±50 Pa?s | 120±50 Pa?s | 90±50 Pa?s | 60±50 Pa?s |
Line Width | 40-80μm | 60-80μm | 80-100μm | ﹥100μm |
Pencil Hardness | ≥2H | |||
Adhesion | 3M adhesive tape, 3 times vertical pull, no exfoliation (135°C/30min, PET) | |||
Sheet Resistance | ≤40mΩ/□(135°C/30min, ITO) | ≤50mΩ/□(135°C/30min, ITO) | ≤50mΩ/□(135°C/30min, ITO) | ≤50mΩ/□(135°C/30min, ITO) |
Storage | 6 months(0~10°C, in shade) | |||
( Note: the viscosity measure condition is: 25±0.5°C,Brookfield DV-Ⅱ+,14#rotor,10RPM)
USING PROCESS:
1. Place in room temperature 2 hours before use.
2. Operation method: Screen printing, moistening slurry.
3. Screen Mesh: 400mesh, or 420mesh.
4. Substrate: ITO film, PET film, etc.
5. Drying: Dryer, 135°C/30min, raising the temperature properly can shorten the drying time and improve the performance.
6. Cleaning Solvent: DBE, Acetone.
7. Storage: 0~10°C, 6 months.
NOTICE FOR USE:
The above data are measured in LEED Lab, and in some cases, it might occur deviation. So the above data is only for reference. Customers should confirm whether it is suitable before using.