Aldehyde Resin is soluble in almost common paint solvents such as aromatic hydrocarbons, alcohols, ketones, esters and so on but insoluble in water. Its solubility in nonpolar solvents such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.

Ketone resin, also known as polyketone resin, ketonic resin or ketone-aldehyde resin, is the condensation of cyclohexanone and formaldehyde containing carbonyl and hydroxyl groups. It shows excellent compatibility with almost coating/printing raw materials and soluble in almost organic solvents.

Aldehyde Resin from Sunman is equivalent to Laropal A81. It can be used in many types of paint formulation.

It is an aromatic linear thermoplastic solid resin with excellent compatibility with most solvent-based inks and coatings, non-aqueous UV systems. This product has excellent stability in the UV system but not suitable for alcohol solvent systems.

Aldehyde resin A-81UV is a kind of aldehyde condensation resin with lower MW of 1000-2000, which is colorless or yellowish soluble in the UV monomerin almost paint solvents but not in water and compatible with almost coating raw materials, it is excellently yellowing-resistant.