MC-Dip-Coating Resist - 5.00 l
MC Dip Coating
Resist for Dip Coating
General Information
The MC Dip Coating Resist is a positive tone, ready-to-use (ready-diluted), low-cost resist, optimized for dip coating application with improved large-scale resist film thickness homogeneity.
Product Properties
MC Dip Coating Resist is a low-cost, ready-to-use (ready-diluted), positive tone resist optimized for dip coating with improved large-scale resist film thickness homogeneity. Its dye allows a fast and easy visual inspection on the coating performance. The attainable resist film thickness range is approx. 2 - 10 µm at a pull velocity of 3 - 15 mm/s. MC Dip Coating Resist contains two solvents: The low-boiling MEK causes a fast pre-drying of the resist film thus preventing resist flowing towards the bottom of the substrate (panels) to be coated. The high-boiling (= slowly evaporating) PGMEA yields a very smooth resist film surface.
Dip Coating
A pull velocity of 5 - 8 mm/s is recommended for a high coating homogeneity. Between the dip coating steps, it is recommended to cover the tank in order to prevent the evaporation of MEK and the incorporation of particles into the liquid resist. After coating, few minutes delay at room temperature will allow the resist film to smoothen.
Developers
We recommend the developers AZ® Developer, AZ® 400K and AZ® 351B also possible are simple NaOH, KOH and TMAH solutions.
Resist Removal
Alkaline strippers such as AZ® 100 Remover, or an approx. 3 % aqueous KOH- or NaOH-solution will work. Many organic solvents are also suited for photoresist removal.
Further Information
MSDS:
Safety Data Sheet MC Dip Coating Resist english
Sicherheitsdatenblatt MC Dip Coating Resist german
TDS:
Technical Data Sheet MC Dip Coating Resist english
Application Notes:
Further Information about Photoresist Processing
| Chemically amplified: | no |
|---|---|
| Film thickness: | 2 – 10 µm |
| Film thickness range: | medium (1.6 - 5.0µm), thick (> 5.1µm) |
| High thermal stability: | no |
| Mode: | positive |
| Optimized for: | dip coating, wet etching |
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