ChemPoint carries a variety of products based on Polyethylenimine (PEI) polymers that are suitable solutions for a wide range of adhesive applications.

7 Products
Lupasol® FG container
Lupasol® FG is a low molecular weight, branched, polyethylenimine that is used to improve adhesion of water based paints, inks, and adhesives.
Lupasol® WF container
Lupasol® WF is a branched water-free polyethylenimine with a medium molecular weight of 25,000. It is typically used as an adhesion promoter, oxides scavenger, and fixing agent.
Lupasol® PR 8515 container
Lupasol® PR 8515 is an anhydrous, low molecular weight, polyethylenimine that is used as an adhesion promoter and crosslinker in coatings and adhesives.
Lupasol® G 20 container
Lupasol® G 20 is an aqueous polyethylenimine solution that is used in paints and coatings to improve adhesion in high humidity environments.
ADCOTE™ 313 container
ADCOTE™ 313 is a water-based, polyethyleneimine (PEI) primer that is used to improve adhesion of paper and polyethylene in extrusion coating operations.
Lupasol® G 20 WF container
Lupasol® G 20 is a water-free, low molecular weight, polyethylenimine that is used as an adhesion promoting additive in paints, coatings, and adhesives.
Lupasol® P container
Lupasol® P is a high molecular weight, branched polyethylenimine that is commonly used in water-based primers for packaging films, textiles, and metals.
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