MM220 | Mono-acrylate monomer


Main features
  • Low Viscosity
  • Low weight loss on cure
  • Minimizes cure shrinkage

Product Description

MM-220 is a high-performance mono-functional acrylate monomer specifically engineered for advanced UV- and peroxide-cured resin systems. Featuring a unique polycyclic ring structure, MM-220 effectively minimizes volumetric shrinkage during polymerization, enhancing dimensional stability and mechanical integrity in cured systems.

MM-220 has low viscosity (<100 cP @ 25°C) ensuring excellent flow and compatibility in a wide range of formulations, making it an ideal reactive diluent for coatings, adhesives, inks, and composite resins. MM-220 also exhibits low weight loss at elevated temperatures (<5% @ 300°C) and a high decomposition threshold (>400°C), delivering outstanding thermal stability for high-performance applications.

 

 

Typical Applications:

  • Reactive diluent for UV-curable coatings and inks
  • Adhesives requiring high thermal resistance and low shrinkage
  • Composite matrices in electronics and photonics
  • Radiation-cured or thermally initiated systems (peroxide-cured resins)
Product Family
MM220  
1kg Jar

Catalog Product

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Technical Specifications

General Properties
Appearance
Appearance
Appearance at room temperature.
Light yellow
Density (g) 1.06 g/cm3
Molecular weight 220 g/mol
Physical Properties
Viscosity
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow.

Viscosity is commonly measured in centiPoise (cP). One cP is defined as
the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP.

A product like honey would have a much higher viscosity -around 10,000 cPs-
compared to water. As a result, honey would flow much slower out of a tipped glass than
water would.

The viscosity of a material can be decreased with an increase in temperature in
order to better suit an application
100 mPa.s