Which resins are compatible with aldehyde resin

Polyaldehyde resin has good compatibility with the following resins:

◆ alkyd resin (long, medium and short oil)

◆ chlorinated rubber ◆ epoxy resin

◆ urea formaldehyde resin ◆ polyamide resin

◆ cellulose acetate ◆ chlorinated polypropylene

◆ nitrocellulose ◆ hydroxyacrylic ester polymer

◆ phthalate plasticizer ◆ vinyl chloride copolymer

◆ melamine formaldehyde resin ◆ rosin resin

◆ maleic resin ◆ amino resin

◆ vinyl resin ◆ phenolic resin

(1) Solvent based pigment paste

Due to its excellent pigment wettability and dispersion, aldehyde resin A81 is particularly suitable for preparing universal pigment paste, improving the compatibility of pigment paste, increasing pigment content and storage stability. It is suggested to add 10% - 60% in the whole system.

(2) UV ink in coatings, adhesives or other systems

Aldehyde resin A81 can be used in UV ink coatings to improve gloss, adhesion and other properties; Used in adhesives to improve leveling and increase adhesion to substrates; It can also be used in other ink and coating systems according to its characteristics. Friendly tip: the above addition amount is the recommended addition amount. Manufacturers need to conduct more tests according to their product formula and the use of raw materials, and then determine the excellent addition amount or matching proportion. It is recommended not to exceed 20% in the whole system. If there is no cracking and embrittlement, the use amount can be appropriately increased.