Chemicals for Display Panel Module
1. Side sealing resin
- UV Curing
- High OD value, no light leakage
- Fast curing speed
- Pigment-free type extends the life of the jetting valve
- Excellent rework
- Excellent adhesion and rework
2. Electrode protection glue
- UV Curing
- Natural drying
- Good moisture-proof and electrical insulation
- The moisture permeability is very low
- Avoid migration
- Prevention of L/D phenomenaL/D
- Excellent reliability
- Excellent rework
Detail Zoom
1. Side sealing resin
Whit is Side sealing resin?
Side sealing agent is a UV resin used for the purpose of preventing light leakage, pollution prevention, impact protection, and module adhesion of LCD and OLED displays.
Product characteristics
Excellent rework
Elongation, Modulus excellent Excellent rework
Jet valve Excellent dispensing
No pigment/Low Viscosity Jet valve discharge performance improvement
Good Storage stability
-40℃/ 80℃ no change in physical properties Improved the glue output of Jet valve and excellent storage stability
Reliability passed
The reliability test passed High temperature, high humidity, thermal shock, low temperature, low temperature vibration
Physical property
| Product Name | Curing Condition | Viscosity [cP] | Hardness [D type] |
|---|---|---|---|
| UC-199S Series | 3,000mJ/cm2 | 1,500 ~ 25,000 | 50 ~ 80 |
2. Electrode protection glue
Electrode protection glue is
Resin used to protect the ITO electrode of the display panel and the electrode part connecting the flexible circuit board from the external environment.
Product characteristics
Corrosion protection
Prevent electrode corrosion Line Defect improvement
Panel Line defect
Low moisture permeability. High adhesion Line Defect improvement
Excellent rework
Elongation, Modulus excellent Excellent rework
Good physical properties
Ensure high adhesion and low moisture permeability compared with competitors
Physical property
| Product Name | Curing Condition | Viscosity [cP] | Hardness [D type] |
|---|---|---|---|
| UC-2U Series | 720mJ/cm2 | 500 ~ 6,000 | 50 ~ 80 |
| PA-2U Series | RT / 24hr | 500 ~ 3,000 | - |