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Multifunctional Monomers

Multifunctional Monomers

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NK ESTER 9PG

CAS# 25852-49-7

SAMPLE REQUEST

NK ESTER 9PG

NK ESTER 9PG

Packaging

Cans : 18kg
Drums : 200kg

Characteristics

・Polypropylene glycol dimethacrylate monomer with difunctional reactivity
・Provides excellent hardness and mechanical strength after curing
・Good balance of flexibility and toughness (Tg: 20°C)
・Low viscosity for easy formulation and processing
・Enhances chemical resistance and durability of cured films
・Low shrinkage during UV curing for improved dimensional stability
・Suitable for UV-curable coatings, adhesives, displays, and 3D printing resins
・Good compatibility with various acrylate and methacrylate systems
・Contributes to high crosslink density and improved surface properties
・Ideal for formulations requiring hardness, durability, and processability

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Product data

Inspection Item
Unit
Value
Molecular weight
677
Appearance
Light Yellow Liquid
Color (APHA)
<100
Specific gravity
25℃
1.01
Refractive index
1.450
Viscosity
mPa・s/25℃
27
Melting point
<-18
Tg
20
Surface tension
10^-3N/m
30.7
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