aromatic urethane acrylate

Excellent adhesion, leveling and flexibility aliphatic polyurethane acrylate for UV adhesive

RU-2446
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Features:RU-2446 is a difunctionality PUA resin, high solid low viscosity, with excellent adhesion, leveling and flexibility, moderate weather resistance, and very low curing shrinkage.

INDEXVALUE
AppearanceYellowish viscous liquid Visual inspection
Chromaticity≤ 2
Solid Content(%)>98% 
Degree of functionality2
Acid value< 1 mgKOH/g KOH
Viscosity4000-10000 cps/25
NCO ContentBlank

Application:Recommended for UV adhesive

Packaging and storage: 200KG, 20KG; sealed at room temperature and kept away from light for one year..

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