Photoinitiator 369 is a highly radical (I) solid photoinitiator, primarily for single or multi-functional monomer and a UV curable prepolymer.
Advantages of Photoinitiator 369:
1) Fast photocuring, and high sensitivity
2) Good using in color system
3) Low-volatility, mild-smell and environment friendly
Applications of Photoinitiator 369:
Mainly used as a photoinitiator in Etch Resists for PCB, Solder Masks, Offset Inks, Screen Inks, Flexo Inks or Inkjet Inks. Low Volatility and low odor.
Specification:
Item | Standard |
Appearance | Yellowish Powder |
Purity | ≥ 99% |
Melting Point | 110-119 |
Volatile | ≤ 0.3% |
Absorption wavelength | 233nm, 324nm |