Main direction
Research on Polymer Resin Materials
- Research on polyester, polyurethane, and acrylic polymer resin materials as ink connectors;
- Research on polyester, polyether polyurethane, and other modified polymer resin materials as intermediates and prepolymers for adhesive products.
Research on functional flexible packaging printing ink
- Water based ink: suitable for BOPP film printing, with good compatibility with chlorinated polyacid ink, it is a non-toxic and environmentally friendly ink for food flexible packaging;
- Research on surface printing inks with alcohol solubility, freeze resistance, boiling resistance, oxidation resistance, and strong wear resistance;
- Research on gravure surface ink for aluminum foil printing, aluminum foil ink with high temperature resistance, oil resistance, water resistance, high gloss, and good transparency.
Development of functional adhesives
- Solvent free adhesive: used for the composite between PET film and CPP film in ordinary packaging, with fast curing speed, strong cohesion, and excellent film composite effect. The use process is non-toxic, safe, and hygienic;
- Steam resistant adhesive: It has good adhesion to processed polyolefins, aluminum foil, aluminum foil, and extruded heat sealed film layers.