German technical background VOK-FL 358 N Surface additives For solvent based paint systems replaces BYK-FL 358 N

German technical background VOK?- FL 358 N surface additive

The surface additive based on polyacrylate is used for solvent based paint systems and room temperature curing plastic systems to improve leveling. For medium to polar systems.

Product Information

chemical composition 

Polyacrylate solution

Typical Physicochemical Data

The data given in this data page are only typical values, not technical indicators of the product.

Density (20 ℃): 0.95 g/ml

Non volatile matter (10 min., 150 ℃): 52%

Solvent: alkyl benzene

Flash point: special precautions

The solvent-free version of the additive is VOK ?- FL 361N。

application area 

Coating industry

Product features and advantages

The additive can be used as anti shrinkage agent and leveling agent for various solvent based coatings. Increase luster and make the coating produce long wave effect. Slightly reduce the surface tension, without affecting the recoat and adhesion between layers. VOK?- FL 358 N will not cause turbidity in varnish and fog shadow in colored paint. The additive is thermally stable.

Recommended dosage

0.1-1% auxiliary dosage (purchase form) is based on the general formula.

The above recommended dosage is for reference, and good dosage shall be determined through a series of tests.

Adding method and processing guidance

The additive can be added at any stage of the production process

Add after including