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Aliphatic polyurethane acrylate

B-216


Product features:

B-216 is a bifunctional polyurethane acrylate with a medium-to-low molecular weight. It is formulated using a specially synthesized polyester diol, featuring a high double-bond content, fast curing speed, high film fullness, excellent toughness, and good resistance to yellowing.


Recommended use:

Plastic UV coatings, vacuum-plated UV primers/topcoats, UV screen-printing inks, UV nail gel polishes, UV soft-tube varnishes, 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

TDS

TDS Download:

B-216 TDS (2024.11 version)

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤50 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃) 8000-13000 GB/T 2794-2013
Acid value (mg KOH/g) ≤2.0 GB/T 6743-2008
Specific gravity (g/cm3) 1.10 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.490 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 2 Theoretical value

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