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Multifunctional Monomers

Multifunctional Monomers

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NK ESTER ATM-4E

CAS# 51728-26-8

SAMPLE REQUEST

NK ESTER ATM-4E

NK ESTER ATM-4E

Packaging

Cans : 18kg

Characteristics

• Tetrafunctional ethoxylated trimethylolpropane tetraacrylate monomer
• Four acrylate functionalities provide rapid UV/EB curing and high crosslink density
• Low viscosity enables excellent formulation flexibility and processing efficiency
• Delivers excellent hardness, surface durability, and scratch resistance
• Provides good chemical, solvent, and abrasion resistance
• Ethoxylated structure contributes to improved flexibility and toughness
• Offers a balanced combination of reactivity, mechanical strength, and adhesion
• Contributes to low shrinkage and dimensional stability during curing
• Suitable for UV coatings, adhesives, displays, and 3D printing applications

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Product data

Inspection Item
Unit
Value
Molecular weight
529
Appearance
Light Yellow Liquid
Color (APHA)
<150
Specific gravity
25℃
1.15
Refractive index
1.477
Viscosity
mPa・s/25℃
150
Surface tension
10^-3N/m
37.7
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