KBS-691 is an improved version of KBS-686.
SBQ single-component photosensitive emulsion developed for solvent-resistant type CTS plate making for polyester screens.
Container size：1KG 5KG 200KG
| Emulsion Type | Solvent resistant SBQ type (dual photosensitive base) |
| Features | High sensitivity, printing durability, coating properties, and printability excellent. |
| Application | PCB, electronic parts, nameplate, etc. It can be used for room temperature curing, heat curing solvent system, UV curing system ink-jet printing, etc. |
| Specifications | Viscosity：6500±1500Pa・S/25℃ Solids contents：31±1.5 PH：5±1.0 |
| Suitable exposure | Light source: China Jiodi company made CTS(computer to screen) 15W printer Screen: 135mesh polyester (White)Gauze thickness 103μ Emulsion thickness: 65micron Exposure amount: 30-40 seconds |
| Resolution | ― |
| Diazo mix | None |
| Container size | 1KG 5KG 200KG |
