Epoxy-modified anionic aromatic PUD with smooth film formation, high gloss and extensibility — heat, abrasion, water, corrosion and insulation resistance.
PUD · Industrial Coating
YT-306 is a self-developed epoxy-modified waterborne anionic aromatic polyurethane dispersion. It is eco-friendly and non-toxic, forms smooth films with good gloss and extensibility, and offers heat, abrasion and water resistance together with anti-corrosion and insulation performance. It is widely used in waterborne inks, electrical hardware, industrial coatings, waterborne wood coatings and paper surface treatment.
Store at 5–30 °C in a cool, dry, well-ventilated place. Shelf life 6 months. Avoid freezing and direct light exposure. Transport as non-hazardous goods.
Representative YotoChem grades for this application — full TDS available on request.

Bio-based waterborne polyurethane for specialty top coats — clear, tough films with excellent wet/dry rub, cut, solvent and scratch resistance, and strong adhesion that enhances coating durability.
View grade →
Anionic aliphatic PUD with pencil hardness HB — smooth films with excellent solvent, water and low-temperature resistance and good adhesion; for waterborne paper inks, leather finishing and metal surface coatings.
View grade →
Anionic aliphatic PUD with pencil hardness 1H — excellent water, solvent and abrasion resistance with good adhesion; for nail polish, wood coatings, metal surfaces and industrial paints.
View grade →
Anionic aliphatic PUD with pencil hardness 1H–2H — excellent water, solvent and abrasion resistance with good adhesion to a wide range of substrates.
View grade →
Anionic aromatic elastic PUD with soft smooth films, excellent color development and powder compatibility — for printing paste, waterborne inks and leather surface finishing.
View grade →
Self-crosslinking anionic aromatic PUD with high elasticity and strength — wet-heat anti-tack ≥ Grade 3.5 without aziridine crosslinker; dry hand-feel and excellent color development for bag/apparel leather, printing paste and inks.
View grade →Contact our technical team for TDS, samples and grade recommendations.