InkEpo series - UV curable material for inkjet-printing
Unique Features
- UV-curable, solvent based inks
- Low viscosities
- Compatible to standard inkjet-printing devices
- Excellent thermal, mechanical and chemical stability of cured patterns
- High transparency to near UV and visible light
Applications
- Single micro-lenses and micro-lens arrays
- Waveguides and microfluidic devices
- Spacers and protecting layers
- Glue for bonding applications
- Large-area substrate processing
Material | Viscosity
[mPas] |
Oxygen insensitive curing | Refractive index (589 nm) after curing | Temperature stability after curing | Suggested applications |
InkEpo series | 5 ± 0.3
8 ± 0.5 12 ± 1 25 ± 1 |
No | 1.555 | Up to 180 °C | Permanent optical applications (e.g. microlenses, waveguides) |
Alternative Inkjet Materialien: | |||||
InkOrmo series | 7 ± 1
12 ± 1.5 18 ± 2 |
No | 1.517 – 1.520 | Up to 270 °C | Permanent optical applications (e.g. microlenses) |
mr-UVCur26SF | 15 ± 2
(lösungsmittelfrei) |
Yes | 1.518 | Up to 180 °C | Etch mask, Step & Repeat NIL processes, large-area structuring of flexible substrates |
Recommended process chemicals:
Thinner: no thinner available
Developer: not required
Remover: mr-Rem 700 (NMP & NEP free), mr-Rem 500 (NMP free), O2-plasma