Efka PB2001 is a highly effective defoamer specifically designed for non-aqueous coatings and printing inks. It excels in high-viscosity formulations, particularly in two-component epoxy, unsaturated polyester, and polyurethane systems, and performs well even in challenging formulations such as polyurethane coatings. Its unique chemical composition consists of a vinyl polymer in an organic solvent solution, making it a versatile choice for achieving optimal performance in coating applications.
Strong Targeted Defoaming: Highly effective in non-aqueous systems, efficiently eliminating foam in high-viscosity formulations.
Broad System Adaptability: Performs excellently in two-component epoxy, unsaturated polyester, and polyurethane systems.
Additive Compatibility: Can be combined with other additives like FL3740 or FL3741 to enhance flow properties.
Versatile Composition: Based on vinyl polymer in organic solvent solution, suitable for various coating application needs.
Non-Aqueous Coatings: Ideal for non-aqueous coating systems requiring foam control, ensuring smooth coating surfaces.
Printing Inks: Effective in printing ink formulations, helping to eliminate foam and improve printing quality.
Two-Component Epoxy Systems: Used in two-component epoxy coatings to control foam and enhance overall performance.
Unsaturated Polyester Coatings: Suitable for unsaturated polyester coatings, ensuring bubble-free application.
Polyurethane Coatings: Performs well in challenging polyurethane coating formulations, solving foam issues.
Appearance | Clear to opaque liquid |
Specific gravity 25°C (77°F) | 1.03 |
Flashpoint, closed cup °C (°F) | 106.7 (224.06) |
Viscosity 25°C (77°F) | 270 |
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E-mail: wangxingqiang@ericwchem.com
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