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Aliphatic polyurethane acrylate

B-654


Product features:

B-654 is a hexafunctional polyurethane acrylate with fast curing speed, excellent solvent resistance, scratch resistance, high hardness, and cost-effectiveness.


Recommended use:

UV matte topcoat.

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:

Product Specifications:

Project Indicator Detection method
Appearance Transparent liquid Visually
Color (APHA) ≤80 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃) 1200-2200 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℃) 1.497 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 6 Theoretical value

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