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ADDITOL® DMMTA
ADDITOL® DMMTA is a radical photo-initiator that can be used alone or in combination with other photo-initiators. It is used with unsaturated materials such as acrylates, methacrylates, vinyls and unsaturated polyesters. When exposed to UV light, a photochemical reaction occurs generating radicals which will initiate polymerization through the unsaturated groups present in the system.
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Properties
Technical product information
ADDITOL® DMMTA is characterized by:
- Good solubility
- Low volatility
UV curable formulated products containing ADDITOL® DMMTA are characterized by:
- Good surface cure
- Good through cure in pigmented systems
The final properties of UV cured products also depend on the selection of other components such as oligomers, reactive diluents and additives.
ADDITOL® DMMTA is typically used at levels of 2-4% by weight based on the reactive components of the formulation. The addition of 0.2-0.4% ADDITOL® ITX can significantly improve reactivity. Applications include:
- Flexographic inks
- Offset inks
- Screen inks
- Pigmented coatings
Store the material in a dry area out of direct sunlight. Prevent exposure to any UV or visible light. Keep containers closed and protect from physical damage.
Other Products within this Brand (97)
Complete your formula with these ingredients
ADDITOL® HDMAP
ADDITOL® BDK
ADDITOL® TPO
ADDITOL® MBF
ADDITOL® XW 330
ADDITOL® VXW 6387
ADDITOL® VXW 6208
ADDITOL® VXW 6503 N
ADDITOL® VXW 4973
ADDITOL® XL 490
ADDITOL® XW 6567
ADDITOL® XL 123 N
