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Modified epoxy acrylate
B-163
Product features:
B-163 is a modified bisphenol A-type epoxy acrylate. Compared to the B-100 and B-100M series, it has a slightly slower curing rate; however, it exhibits significantly improved flexibility, elongation, and impact resistance while retaining the polar and rigid structure characteristic of epoxy resins. It also demonstrates excellent adhesion to ABS, PC/ABS, paper, and wood.
Recommended use:
Vacuum-plated UV primers, UV topcoats for paper, plastics, wood, and metals, UV nail gel polishes, and more.
Shelf life:
Store at room temperature, sealed and protected from light. Shelf life: 6 months.
Packaging specifications:
200L packaging drum; 20L packaging drum.
Precautions:
None
Product Specifications:
| Project | Indicator | Detection method |
|---|---|---|
| Appearance | Transparent liquid | Visually |
| Color (APHA) | ≤100 | GB/T 3143-1982 (Platinum-Cobalt Method) |
| Viscosity (cps/60℃) | 1200-2200 | GB/T 2794-2013 |
| Acid value (mg KOH/g) | ≤4.0 | GB/T 6743-2008 |
| Specific gravity (g/cm3) | 1.15 ± 0.02 | GB/T 6750-2007 |
| Refractive index (25℃) | 1.521 ± 0.005 | GB/T 614-2006 |
| Active ingredient (%) | 100 | Theoretical value |
| Functionality | 2 | Theoretical value |
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