product name

original product name

type

Product Features

Efka PB 2001

Perenol E 1

Silicone-free solvent-based defoamer solution

Silicone free air release agent for non-aqueous coatings such as epoxy, polyurethane or UPE systems

Efka PB 2010

Efka 2010

Silicone-free defoamer, widely used in solvent-borne systems; ideal for transparent systems due to improved compatibility compared to Efka® PB2020

Efka PB 2018

Efka 2018 N

For polyurethane, acid cured and NC wood veneers

Efka PB 2020

Efka 2020

For acid curing and CNC curtain coating systems, unsaturated polyesters and gel coats; widely used silicone-free defoamer

Efka PB 2021

Efka 2021 N

For two-component polyurethane, acid curing and stoving enamel

Efka PB 2050

Efka 2050

For thin layer gel coats, room temperature curing unsaturated polyesters, casting resins and epoxy resin systems (e.g. flooring)

Efka PB 2720

Efka 2720

For unsaturated polyester, epoxy and polyurethane systems

Efka SI 2008

Perenol E 8

Solvent-borne antifoam substances containing modified silicone compounds

Silicone-based high-efficiency air release agent with excellent compatibility with non-aqueous coatings such as epoxy, polyurethane or UPE systems

Efka SI 2022

Efka 2022

For polyurethane curtain coating and stoving varnishes

Efka SI 2023

Efka 2023 N

For polyurethane, acid cured and NC wood veneers

Efka SI 2025

Efka 2025

For physical drying systems and air drying alkyd resins

Efka SI 2035

Efka 2035

For physical drying systems and medium and long oil based air drying alkyd resins

Efka SI 2038

Efka 2038 N

Good compatibility for polyurethane, acid curing and NC wood varnishes

Efka SI 2040

Efka 2040

Solvent-based industrial and decorative finishes, including roller, brush and airless spray applications

Efka SI 2721

Efka 2721

For UV curing and EBC systems; efficient defoaming in clear and matt systems; defoaming substance in 2-ethylhexyl acrylate

Efka SI 2722

Efka 2722

For solvent-free epoxy and polyurethane systems

Efka SI 2723

Efka 2723

For solvent-free epoxy and polyurethane systems, low odor, high solids two-component systems and solvent-free radiation curing systems

Efka SI 2741

Efka 7241

Defoamer for solvent-borne systems, effective in nitrocellulose and polyurethane-based formulations

Efka SI 2750

Efka 7250

Defoamer for solvent-based inks, especially cellulose acetate-reduced nitrocellulose and polyurethane-based inks; easier to add than Efka® SI2741; free of aromatic solvents