JPR-Series
Photoresist Stripper
High-speed immersion stripper (usable at room temperature) / It does not affect iron, nickel or alloy materials.
Product Characteristics
- Excellent performance in PR removal speed and longevity compared to existing solvents
- No residue after removing PR & Excellent cleaning performance in washing process
- No effect on the material
- Applicable to both positive and negative PR
- Excellent dissolving performance without causing undercut phenomenon
Physical Characteristics and Application Method
| Appearance | Light yellow transparent | Concentration | Undiluted solution |
|---|---|---|---|
| Odor | Odorless | Temperature | 40 ~ 80°C |
| pH(1:1) | 11.5 ± 0.5 | Working method |
Sedimentation/ Sediment ultrasonic |
| Specific gravity(g/㎖) |
1.05 ± 0.02 | Packaging | 20kg(pail) / 200kg(drum) |
Application Cases and Fields
- Fine pattern etching for LCDs, PCBs, semiconductors, etc.
