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Monofunctional Monomers

Monofunctional Monomers

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NK ESTER A-SA

CAS# 50940-49-3

SAMPLE REQUEST

NK ESTER A-SA

NK ESTER A-SA

Packaging

Cans : 18kg

Characteristics

・Acrylic-functional carboxylic acid monomer
・Dual functionality: acrylate group and carboxyl group
・Excellent adhesion to metal, glass, and plastic substrates
・Effective adhesion promoter for UV-curable systems
・Enhances interfacial bonding and coating durability
・Improves chemical and water resistance
・Compatible with a wide range of acrylate formulations
・Suitable for UV/EB-curable coatings, inks, and adhesives
・Reactive component with low VOC contribution
・Versatile building block for functional polymer design

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Product data

Inspection Item
Unit
Value
Molecular weight
216
Appearance
Light Yellow Liquid
Color (APHA)
<100
Specific gravity
25℃
1.23
Refractive index
1.463
Viscosity
mPa・s/25℃
180
Melting point
<-18
Tg
6
Surface Tension
(10-3N/m)
42.8
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