Dispersions, Resins and Additives
Joncryl® OH 8300
Hydroxyl-functional styrene-acrylic polyol emulsion for thermoset metal and glass coatings.
Joncryl OH 8300 is a rheology-controlled acrylic dispersion developed for water-based thermoset coatings on metal and glass substrates. It offers excellent adhesion, gloss, durability, and resistance to water, chemicals, and corrosion when crosslinked with melamine resins or blocked isocyanates. The product is ideal for direct-to-metal coatings, topcoats, and glass packaging applications.
Product highlights
- Reacts with melamine or blocked isocyanate
- Excellent adhesion to ferrous, nonferrous and mineral substrates
- Controlled rheology at low shear rates (e.g. for dip coatings)
- Good mechanical properties
- Good outdoor durability
- Stove enamels
- Surfactant free – low foaming
Suggested applications
- General metal
- Glass and glass packaging