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Polyurethane acrylate

B-254


Product features:

B-254 is a bifunctional polyurethane acrylate with a medium molecular weight, exhibiting a moderate cure rate, excellent film flexibility, superior pigment wetting, and outstanding resistance to the double 85 test.


Recommended use:

Anti-spy film, white adhesive, 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:


TDS

TDS Download:

Product Specifications:

           

Project Indicator Detection method
Appearance Transparent liquid Visual estimation
Color (APHA) ≤50 GB/T 3143-1982 (Platinum–Cobalt Method)
Viscosity (cps/60℃) 1000-3000 GB/T 2794-2022
Acid value (mg KOH/g) ≤3.0 GB/T 6743-2008
Specific gravity (g/cm3 ) 1.09±0.02 GB/T 6750-2007
Refractive index (25°C) 1.506±0.005 GB/T 614-2006
Active ingredient (%) 100 Theoretical value
Sensory degree 2 Theoretical value

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