IGM Omnipol 369 is a high-efficiency Type I UV photoinitiator in the Omnipol series, developed for various UV curing systems, belonging to the same core system as Omnirad 369 with better processability. As a high-efficiency UV curing agent, it can quickly initiate the photopolymerization of chemically unsaturated prepolymers such as acrylates, working better with mono or multifunctional monomers. It has advantages of low migration, low odor and high purity, especially suitable for colored UV systems, an optimal additive for electronic and printing UV curing scenarios.
Efficient photopolymerization initiation - Quickly initiates polymerization of unsaturated prepolymers, high curing efficiency, shortens production cycle
Colored system adaptation - Specifically suitable for colored UV curing systems, no impact on coloring effect
Low migration and odor - Low migration rate, light odor, high purity, suitable for sensitive application scenarios
Strong system compatibility - Compatible with mono/multifunctional monomers and various UV systems, uniform mixing and easy processing
Multi-scenario adaptability - Suitable for printing and electronic scenarios, no special adjustment, strong versatility
Colored UV inks - Suitable for various colored UV curing inks, fast curing and stable coloring
Photoresist field - Electronic-grade photoresist UV curing, high precision, stable performance, meeting electronic-grade standards
UV plate making - Curing of various UV plates, strong adhesion and good plate durability
Acrylate coatings - UV coatings of acrylate systems, stable performance after curing, good weather resistance
Electronic component coatings - UV protective coatings on the surface of electronic components, suitable for electronic-grade curing requirements
| Model | Omnipol 369 |
| Brand | IGM (Omnipol® series) |
| Chemical Type | High-efficiency Type I UV photoinitiator |
| Core System | Same as Omnirad 369 (2-Benzyl-2-dimethylamino-1 |
| CAS No | 119313-12-1 |
| Alias | Photoinitiator 369, Irgacure 369 (general alias for similar products) |
| Appearance (25℃) | Pale yellow to yellow crystalline powder |
| Purity | ≥98.5% |
| Absorption Wavelength Range | 240-370nm (in methanol) |
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