UV Curing
Supplier's Recommended UV Intensity can be used as baseline. If another intensity is needed, us the following graphs to determine irradiation area and working distance.
UV Curing Recipes
Recipes for hybrid materials are for initial tack only. UV exposure and heat cure will typically be needed for 100% crosslink. Perform initial tack before thermal bake.
| Material | Supplier's Recommended
UV Intensity |
Controller Output | Time | LED Distance From Sample | Additional Heat Cure(Temp°C/Time) |
|---|---|---|---|---|---|
| OG116-31 | 100% | 330 sec | 1cm | ||
| HYB-353ND | 100mW/cm2 | 100% | 60 sec | 1cm | 100°C / 30 min |
| 3553-LV-UTF_HM | 1000mW/cm2 | 55% | 60 sec | 25mm | 120°C/30 min |
| CHIPSHIELD 2401 | 1000mW/cm2 | 55% | 60 sec | 25mm | 110°C/1 hour |
| OPTOCAST 3410 | 1500 mW/cm2 | 85% | 60 sec | 25mm | 110°C/ 1 hour |
| GA700H | 150 mW/cm2 | 10% | 120 sec | 25mm | 100°C/ 1 hour |