Technical Data
Product Name
Chemical Structure
Absorbance Wavelength
Features
Applications
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TR-184
244nm, 280nm, 330nm
Good oxygen polymerization resistance, good thermal stability, good yellowing resistance
Co-initiators for ink systems
TR-369
233nm, 324nm
High initiating activity, long absorption wavelength, excellent deep curing performance
Light curing of colored systems
TR-379
233nm, 320nm
High initiating activity, long absorption wavelength, excellent deep curing performance
Light curing of colored systems
TR-907
Very high initiating activity, long absorption wavelength, excellent deep curing performance
PCB inks and other specialty inks
TR-1173
244nm, 278nm, 322nm
Mature product application, excellent cost performance
Light-curing materials, especially for wood coatings and simple coatings
TR-BDK
250nm, 340nm
Excellent high-temperature stability, high reactivity, good solubility
Materials or processes requiring heat resistance
TR-DETX
261nm, 385nm
Long absorption wavelength, good solubility, lower toxicity than TR-ITX
Ink
TR-MBF
255nm, 325nm
High reactivity, very low yellowing, low odor, excellent surface curing performance
All kinds of materials in direct contact with human body
TR-NPI-201
233nm, 324nm
High initiating activity, long absorption wavelength, excellent deep curing performance, electronic grade specification
TR-369 in the field of electronics
TR-NPI-501
276nm
High reactivity, low yellowing, low odor and low migration, good solubility in water
Water-related UV curing
TR-NPI-601
377nm, 405nm
High curing activity, long absorption wavelength, excellent deep curing performance, good yellow resistance and photo-bleaching property
Active modified version of TR-TPO
TR-NPI-602
273nm, 370nm
Long absorption wavelength, excellent deep curing performance, good yellow resistance and photo-bleaching property, electronic grade specification
TR-TPO in the field of electronics
TR-NPI-701
255nm, 325nm
High reactivity, low yellowing, low odor, low migration, low toxicity, waterborne system usability
All kinds of materials in direct contact with human body
TR-NPI-704
Long absorption wavelength, excellent deep curing performance, good yellow resistance and photo-bleaching property, easier to use and lower odor than TR-TPO
LED curing field, light curing coatings and inks
TR-NPI-705
Long absorption wavelength, excellent deep curing performance, and good yellow resistance and photo-bleaching property
LED curing field, light curing coatings and inks
TR-NPI-801
400nm, 445nm
High curing activity, very long absorption wavelength, and excellent deep curing performance
Applications requiring ultra-long absorption wavelength
TR-NPI-11301
High reactivity, Low odor, low migration, low toxicity, Low oxygen polymerization inhibitio
Can be applied to various materials in direct contact with human body, such as coating and food packaging ink
TR-NPI-20400
313nm
High initiating activity and excellent deep curing performance, non-reproductive toxic, low odor, low migration, good solubility, excellent thermal stability
Can be used in combination with other photoinitiators, especially suitable for colored curing when used with thioxanthone
TR-NPI-20401
313nm
High initiating activity and excellent deep curing performance, non-reproductive toxic, low odor, low migration, good solubility, excellent thermal stability
Can be used in combination with other photoinitiators, especially suitable for colored curing when used with thioxanthone
TR-NPI-50103
278nm
high reactivity, low volatility, low migration, low toxicity, and low yellowing
all kinds of materials in direct contact with human body, thin coatings with large impact of oxygen polymerization inhibition
TR-NPI-50104
278nm
high reactivity, low volatility, low migration, low toxicity, and low yellowing
all kinds of materials in direct contact with human body, thin coatings with large impact of oxygen polymerization inhibition
TR-OBM
254nm
High initiation efficiency, low odor and non-toxic characteristics
All kinds of human direct contact materials
TR-TPO
273nm, 370nm
long absorption wavelength, excellent deep curing performance
LED curing coatings and inks
TR-TPO-L
273nm, 370nm
long absorption wavelength, excellent deep curing performance
LED curing coatings and inks
