Adhesion Promoter

iSuoChem® adhesion promoters are core additives that build strong chemical bonds between the resin and the substrate. They are designed to solve core problems like poor adhesion, paint peeling, and delamination of inks and coatings on difficult-to-adhere substrates (such as plastics, metals, and glass). They significantly improve performance in cross-cut tests, scratch resistance, and durability against boiling or aging.

iSuoChem® series: AP series (for polymers/plastics), DD series (for phosphate esters/metals), TAA series (titanium esters/crosslinked boiling resistant), CPP series (for ink adhesion promoters).

Our series are alternatives to international brands: Evonik (TEGO Phobe/AT series), Dow (Z-6173 silane), BYK (BYK-4510), Shin-Etsu KBE, Nippon Paper 814HS, and Toyobo.

Certifications: REACH, RoHS. Our products are heavy metal-free and meet food contact packaging standards. Meet ASTM D3359 (adhesion test).