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Aliphatic polyurethane acrylate

B-206


Product features:

B-206 is a bifunctional PUA resin with excellent weather resistance and flexibility. It is used in UV plastic coatings and allows adjustment of the formulation’s hardness and flexibility, while also balancing its resistance to boiling water, salt spray, high and low temperatures, and thermal cycling performance. When used in UV printing varnishes and inks, B-206 can serve as the primary PUA component in the formulation, providing comprehensive resistance to solvents, flexibility, resistance to yellowing, and faster UV curing activity.


Recommended use:

Recommended for UV topcoats on various plastic substrates and plastic silver-powder paints; UV topcoats for plastic vacuum plating bases and surfaces; UV printing topcoats and inks, etc.

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) ≤100 GB/T 3143-1982 (Platinum-Cobalt Method)
Viscosity (cps/60℃) 3500-6500 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℃) 1.475 ± 0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Functionality 2 Theoretical value

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