Food packaging compliance

A full panel of compliant acrylate systems for UV and LED curable printing inks and varnishes

  • Flexible packaging
  • Direct to pack
  • Labels
  • Folded carton and board

 

 

In order to answer to the challenging indirect food contact applications, we are actively working to find the best solutions to keep the formulators at the highest level of performance.

 

 

 

To that purpose, we are proposing a dedicated offer of monomers and oligomers:

Our monomers offering*

The Sartomer low-migration monomer range offers wide possibilities from low-viscosity and low-functionality monomoers for digital inks (LM5201) to reactive diluents for general purposes (LM5301, LM5302, LM5401) and even high-functionality DPHA (LM5601) for boosting reactivity.

 

ProductsDescriptionTSCAFViscosity (mPa.s @25°C)PropertiesRecommended applications
LM5201 MPDA Conform 2 6

- good surface cure and hardness

- excellent adhesion

- Inkjet inks

- Flexo inks

LM5301 GPTA Conform 3 90

- very good surface cure

- high flexibility

- good adhesion and hardness

- Flexo inks

- Overprint varnishes

LM5302 EoTMPTA Conform 3 70

- very good surface cure

- high flexibility

- good adhesion and hardness

- Inkjet inks

- Flexo inks

- Overprin varnishes

LM5401 PPTTA Conform 4 175 - very good surface cure and hardness

- Flexo inks

- Overprint varnishes

LM5601 DPHA Conform 6 11100

- very good surface cure

- excellent hardness

- Inkjet inks

- Flexo inks

F = Functionality

*It is essential that the end user establishes the suitability of the selected grades in each formulated ink and varnish system intended for indirect food contact applications. 

Our oligomers offering

The Sartomer low-migration oligomer range offers highly reactive solutions usable in various end applications, from amine synergist (LM7401) boosting reactivity at low loading, to amine-modified oligomers (LM7402, LM7403) as UV ink binders, and to polyester acrylate (LM7201) highly improving adhesion and surface cure.

 

ProductsDescriptionTSCAFViscosity (mPa.s @25°C)PropertiesRecommended applications
NEW LM7201 Polyester acrylate Not conform 2 300

- very good surface cure

- excellent flexibility and adhesion

- Flexo inks

- Overprint varnishes

LM7401 Amine synergist Conform 1 75

- excellent surface cure

- very high flexibility

- very good adhesion

- Flexo inks

NEW LM7402 Amine-modified Conform 3 70

- very good surface cure

- very high flexibility

- good adhesion

- Inkjet inks

- Overprint varnishes

NEW LM7403 Amine-modified Conform 3 400

- very good surface cure and adhesion

- very high flexibility

- Inkjet inks

- Overprint varnishes

F = Functionality

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