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Technicure® MDU-11

1 of 29 products in this brand
Technicure® MDU-11M, [4,4’- (methylene bis (phenyl dimethyl)] urea, is a substituted urea. It is used as a dicyandiamide (DICY) accelerator in one-component epoxy resin based formulations. Typically the product is used with epoxy resin and dicyandiamide between 1-3 phr. The loading level of an accelerator will provide balance of low temperature reactivity and formulation shelf stability.

Functions: Curing Agent

Chemical Family: Urea & Urea Derivatives

End Uses: 1K (1 Component) Adhesive, Powder Coating

Compatible Polymers & Resins: Epoxies (EP)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
CAS No.
2994141
Technologies

Features & Benefits

Advantages
  • Excellent formulation shelf stability
  • Moderate glass transition temperature
  • Excellent adhesion to a variety of substrates

Applications & Uses

Compatible Polymers & Resins
Adhesive & Sealant Type
Coating Type
Applications
  • One-component paste and film adhesives for automotive and aerospace applications
  • Composites such as pre-pregs
  • Powder coatings

Properties

Physical Form
Appearance
Off White powder
Typical Properties
ValueUnitsTest Method / Conditions
Recommended use level with Epoxy resin (EEW=190)1-3 PHR with 3-8 PHR of DICY
Assaymin. 98%
Melting Point220 - 230°C
Moisture Contentmax. 0.7%
Particle Size (>80% less than)44microns