Overcoming UV/LED/EB-Curable Inks Challenges

Achieve High Curing and
optimum low-energy curing response

With Sartomer Multifunctional Acrylate Monomers, you get:

Tunable physical properties with backbone variety ranging from low polarity for traditional commercial printing to more flexible material for packaging printing.

Better EFFICIENCY under LED thanks to high functionality, bringing denser reactive moieties or ethoxylated materials able to better overcome surface cure oxygen inhibition.

Challenge #2
Challenge #3

SARTOMER MULTIFUNCTIONAL ACRYLATE MONOMERS

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Multifunctional acrylate monomers boosting the reactivity of your systems

SR399

DI-PENTAERYTHRITOL
PENTAACRYLATE
(DIPEPA)
  • 13 Pa.s
  • 90oC
  • 525 g/ mol
  • 39,9 mN/ m
High Crosslinking

SR355

DI-TRIMETHYLOPROPANE
TETRAACRYLATE
(DITMPTA)
  • 800 mPa.s
  • 100oC
  • 466 g/ mol
  • 36,0 mN/ m
Flexibility / Crosslinking Balance

SR494

PROPOXYLATED/ETHOXYLATED
PENTAERYTHRITOAL
TETRAACRYLATE (PPTTA)
  • 150 mPa.s
  • 70oC
  • 528 g/ mol
  • 37,9 mN/ m
Flexibility / Hardness Balance

SR368

TRIS HYDROXY ETHYL
ISOCYANURATE TRIACRYLATE
(THEICTA)
  • -
  • 270oC
  • 423 g/ mol
  • -
Heat Resistance

Ethoxylated trifunctional acrylate monomers reaching an optimal flexibility/reactivity balance

SR454

ETHOXYLATED TRIMETHYLOLPROPANE TRIACRYLATE (3EOTMPTA)
  • 165 mPa.s
  • 100oC
  • 428 g/ mol
  • 39,6 mN/ m
Reduced Viscosity

SR499

ETHOXYLATED TRIMETHYLOPROPANE TRIACRYLATE (6EOTMPTA)
  • 100 mPa.s
  • 30oC
  • 560 g/ mol
  • 38,9 mN/ m
Flexibility / Hydrophilic Balance

SR502EU

ETHOXYLATED TRIMETHYLOPROPANE TRIACRYLATE (9EOTMPTA)
  • 130 mPa.s
  • 0oC
  • 692 g/ mol
  • 40,2 mN/ m
High Flexibility

SR9035

ETHOXYLATED TRIMETHYLOLPROPANE TRIACRYLATE (15EOTMPTA)
  • 180 mPa.s
  • -30oC
  • 956 g/ mol
  • 41,5 mN/ m
Water Solubility

These product codes are available in EMEA. Contact your local representative for regional product equivalents.

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