Irgacure 907
2-Methyl-1[4-(methylthio)phenyl]-2-morpholinopropan-1-one
71868-10-5
Ciba Specialty Chemicals
光触发剂
Photoinitiator
丙烯酸/丙烯酸盐树脂
Acrylic/Acrylate Resins
乙烯基
Vinyl
涂层 >> UV / 辐射线固化
Coatings >> UV / Radiation Curing
IRGACURE 907 is a highly efficient photoinitiator which is used to
initiate the photopolymerisation of chemically unsaturated prepolymers,
e.g. acrylates, in combination with mono- or multi-functional vinyl
monomers.
IRGACURE 907 is especially suitable for pigmented UV curable
systems.
IRGACURE 907 may be used after adequate testing alone or in
combination with suitable coinitiators, such as IRGACURE 184, or
photosensitizers, such as thioxanthones, for UV curable inks and
varnishes for applications on paper, metal and plastic materials. Its
high absorbance makes it especially suitable for UV curable inks and
pigmented coatings.
Imaging applications in the graphic arts (e.g. offset and screen inks,
printing plates, etc.) and in the electronics industry (e.g. photoresists,
solder masks, etc.) may be of specific interest.
The amount of IRGACURE 907 required for optimum performance
should be determined in trials covering a concentration range.
Photoinitiator which is used to initiate the photopolymerisation of chemically unsaturated prepolymers, e.g. acrylates, in combination with mono- or multi-functional vinyl monomers. Suitable for pigmented UV curable systems.
May be used alone or in combination with suitable coinitiators or photosensitizers, such as thioxanthones, UV curable varnishes for applications on paper, metal and plastic materials. High absorbance. Suitable for UV curable pigmented coatings.
Recommended usage level: 0.1-1% for clear coatings.