OMICURE® U 52 M

The addition of OMICURE® U 52M to epoxy/DICY formulations produces shelf-stable one-part products that cure in shorter times and/or at lower temperatures. Of the Huntsman Advanced Materials substituted urea, methylene bis (phenyl dimethyl urea) provides the best combination of acceleration, long shelf life and maintenance of cured properties in DICY-cured DGEBA.

• One-component adhesives
• Epoxy powder coatings
• Prepregs, composites, and film adhesives
• Electronic potting and encapsulating compounds

OMICURE® U 52M should be stored in a dry place, preferably in the sealed original container, at temperatures between 2 and 40 °C. The product should not be stored exposed to direct sunlight.

• OMICURE® U 52M is a fine powder classified as a nuisance dust. It is not a primary skin or eye irritant but will cause respiratory irritation with prolonged dust inhalation.
• The use of engineering controls to keep the material confined or convey dust away from the breathing zone is the preferred method of handling.
• Alternatively, an approved dust respirator and impervious clothing should be worn if the material becomes airborne.
• Allowing the dust to settle on vegetation may cause harm and may prevent germination.