Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Efka PB2001 Defoamer

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.

Features Of Efka PB2001 Defoamer

  1. Strong Targeted Defoaming: Highly effective in non-aqueous systems, efficiently eliminating foam in high-viscosity formulations.

  2. Broad System Adaptability: Performs excellently in two-component epoxy, unsaturated polyester, and polyurethane systems.

  3. Additive Compatibility: Can be combined with other additives like FL3740 or FL3741 to enhance flow properties.

  4. Versatile Composition: Based on vinyl polymer in organic solvent solution, suitable for various coating application needs.

Typical Applications Of Efka PB2001 Defoamer

  1. Non-Aqueous Coatings: Ideal for non-aqueous coating systems requiring foam control, ensuring smooth coating surfaces.

  2. Printing Inks: Effective in printing ink formulations, helping to eliminate foam and improve printing quality.

  3. Two-Component Epoxy Systems: Used in two-component epoxy coatings to control foam and enhance overall performance.

  4. Unsaturated Polyester Coatings: Suitable for unsaturated polyester coatings, ensuring bubble-free application.

  5. Polyurethane Coatings: Performs well in challenging polyurethane coating formulations, solving foam issues.

Specifications Of Efka PB2001 Defoamer

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


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *