BYK 141 Silicone defoamer

BYK-141

Silicone defoamer for solvent-borne and Solvent coating systems and polyurethane based room temperature curing plastic systems.

chemical composition

Bubble breaking polysiloxane solution

typical materialized data

The data given on this data page are only typical values, is not a product specification.

Application

Paint Industry

Product features and advantages:BYK-141 is a defoamer for various solvent-borne and solvent-free coating systems .

Recommended dosage

0.1-0.7 % Auxiliary dosage(purchase form)Based on total formulation.

The above recommended dosage is for reference,The optimal amount of addition needs to be determined through a series of experiments.

Adding method and processing guidance

For best defoaming effect, Defoamers should be added to the millbase. If added later,shear must be high enough to ensure defoamerGood dispersion,to prevent cratering.

room temperature curing plastic system

Product Features and Benefits: defoaming agent,inhibits room temperature curing plastics from producing foam and air bubbles during production and construction.

Recommended use

Recommended for polyurethane casting materials(includes electronic potting).

Recommended dosage

0.1-1 % Auxiliary dosage(purchase form)Based on total formulation.

The above recommended dosage is for reference,The optimal amount of addition needs to be determined through a series of experiments.

Joining method and processing guidance

Before other components are added to the resin, can also be added to the entire system.