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Aliphatic polyurethane acrylate

B-919BX


Product features:

B-919BX is a multifunctional aliphatic polyurethane acrylate with nine functional groups, free of organotin. It features rapid curing, excellent solvent resistance, high toughness, and superior resistance to vibration and abrasion.


Recommended use:

Plastic UV coatings, vacuum-plated UV topcoats, metallic UV coatings, PVC surface gloss coatings, UV coatings for hardening and polishing wood flooring and cabinet panels, UV inks.

Shelf life:

Store at room temperature, sealed and protected from light. Shelf life: 6 months.

Packaging specifications:

200L packaging drum.

Precautions:

None

TDS

TDS Download:

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤50 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃) 6000-10000 GB/T 2794-2013
Acid value (mg KOH/g) ≤2.0 GB/T 6743-2008
Specific gravity (g/cm3)  1.16 ± 0.02 GB/T 6750-2007
Refractive index (25℃) 1.499 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 9 Theoretical value

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