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Aliphatic polyurethane acrylate
B-296SW
Product features:
B-296SW is a difunctional polyurethane acrylate with a medium-to-low molecular weight and a high double-bond content. It has a bio-based content exceeding 40%, exhibits rapid curing speed, and offers resistance to polar solvents as well as acidic and alkaline aqueous solutions. It also features high abrasion resistance and resistance to reverse impacts.
Recommended use:
3D printing, UV gel polish.
Shelf life:
Store at room temperature, sealed and protected from light. Shelf life: 6 months.
Packaging specifications:
200L packaging drum, 20L packaging drum.
Precautions:
Product Specifications:
| Project | Indicator | Detection method |
|---|---|---|
| Appearance | Transparent liquid | Visually |
| Color (APHA) | ≤80 | GB/T 3143-1982 (Platinum-Cobalt Method) |
| Viscosity (cps/60℃) | 5000-10000 | GB/T 2794-2022 |
| Acid value (mg KOH/g) | ≤2.0 | GB/T 6743-2008 |
| Specific gravity (g/cm3) | 1.06 ± 0.02 | GB/T 6750-2007 |
| Refractive index (25℃) | 1.483 ± 0.005 | GB/T 614-2006 |
| Active ingredient (%) | 100 | Theoretical value |
| Functionality | 2 | Theoretical value |
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