Technical datasheet

Efka® PB 2770

Supplied byBASF- Last Updated on Jul 2, 2026

Efka® PB 2770 by BASF is a silicone-free, 100% active, polymer-based defoamer. It is an excellent deaerator in clear and pigmented UV-curable coatings & inks and OPVs.
  • It is suitable for radiation curing systems offering excellent foam-breakdown and outstanding compatibility.
  • It is also suitable for typical furniture & flooring applications like roller and curtain coater.
  • Efka® PB 2770 has >50% bio-renewable content and excellent recoatability.
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Benefits

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Applications

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Applications

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Coatings|
UV / Radiation-curable Inks|
UV / Radiation-curable Coatings|
Inks

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Efka® PB 2770 properties

Other properties

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