Extrusion Coating Primers

Michem® Flex P-series primers render packaging films and papers more receptive to extruded PE and PP film, thus the extrusion process is more efficient at lower temperatures, and the extrudate has better adhesion to the substrate. Available primer grades are optimized for applications ranging from very demanding retort packages to more basic end uses.

Formulated Coatings for Extrusion Coating Primers adhesion for film adhesion for metal and paper chemical resistance water resistance

Michem® Flex P1309

(Water-based primer for polyethylene extrusion and anchor coating)

A primer for film, metalized film, printed film and paper substrates promoting excellent adhesion to extrusion coated resins, resulting in high bond strength for dry and low moisture content products. Michem Flex P1309 creates very strong adhesion between treated film and PE and EVA extrudates.

   

Michem® Flex P1852

(Water based primer for liquids and extrusion coated resins.)

Promotes superior adhesion to extrusion coated resins for film, metal and paper substrates. This product exhibits weatherability, water and chemical resistance to many aggressive package contents such as water, oils, flavors and fragrances. This product is also suitable for resins extruded at low temperatures.

     

Michem® Flex P1853R

(Water based primer for extrusion coated resins and treated film substrates.)

Promotes excellent adhesion to extrusion coated resins for metal and paper substrates, resulting in exceptionally high bond strength with good water resistance.

   

Michem® Flex P1855

(Water based primer for liquids and extrusion coated resins)

Michem® Flex P1855 is a primer for film, metal, and paper substrates to promote superior adhesion to extrusion coated resins. This product exhibits weatherability, and water and chemical resistance to many aggressive package contents such as water, oil, flavors, and fragrances. This product is also suitable for resins extruded at low temperatures.

     

Michem® Flex P1883

(Water based heat seal coating and primer for extrusion coated resins.)

Primer for metal and paper substrates promoting good adhesion to extrusion coated resins resulting in strong bond strength as well as excellent water and chemical resistance. It may also be used as a low temperature heat seal coating for bonding aluminum foil to itself or to paper.

 

Michem® Flex P2300

(Water based primer for extrusion coating.)

Primer for film, metalized film, printed film, and paper substrates promoting excellent adhesion to extrusion coated resins resulting in high bond strength for dry and low moisture contents. It creates very strong adhesion between treated film and PE extrudate. It may also be used on film substrates to promote adhesion to liquid top coats such as Michelman heat seal coatings and acrylic coatings.

     

Michem® Flex P2312

(Water based primer for extrusion coatings and water based coatings.)

A primer for film, metalized film, printed film, and paper substrates to promote excellent adhesion to extrusion coated resins resulting in high bond strength for dry and low moisture package contents. It creates very strong adhesion between treated film and PE extrudate. It may also be used on film substrates to promote adhesion to liquid top coats such as Michelman heat seal coatings and acrylic coatings.

     

Contact Michelman for more information or to request a sample.