PCB軟板應用
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- JT-E3771
JT-E3771
Description
JT-E3771 is a photo-imaginable resin, mainly used in flexible printed circuit board (LPISM-Liquid Photo Imaginable Solder Mask). It properties include high gloss, excellent flexibility, high resolution, good adhesion for suitable in FPCB screen printing process and hole-plugging.
Application
Suitable for FPCB screen printing process and hole-plugging.
Specification
| Appearance | Clear viscous liquid |
|---|---|
| Color (Gardner) | 6 max |
| Viscocity (cps/25℃) | 9,000 ~ 15,000 |
| Acid Value (mg KOH/g) | 43 ~ 49 |
| Epoxy equivalent (g/eq.) | > 50,000 |
| Solid Content (150℃×1hr,%) | 59 ~ 61 |
These values are used as reference. For detailed product specifications, please contact our distributor or sales department.
Package
200Kg Iron drum
Storage
- Keep away from high temperature and avoid to exposed to sun-light. Keep tightly closed when it is stored. The suggestion period of storage is 6 months.