Dispersions, Resins and Additives, North America
Defoamer additive

EFKA® PB 2050

Silicone-free defoamer for thin layer gel coat, UPE, casting resins and epoxies (i.e. flooring).

EFKA® PB 2050 a silicone-free defoamer for solvent-based systems. It is particularly effective for thermosetting resin systems used in composites, flooring and industrial coating applications. When applied to composites, it achieves fast de-aeration of polyester and epoxy resin systems. This ensures the production of foam- and bubble-free compounds and parts. It can also improve leveling.

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Product selection guide - Additives
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Material safety datasheet (United States - Spanish)
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Country: United States Language: Spanish
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Material safety datasheet (United States - English)
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Country: United States Language: English
Thumbnail of document Technical datasheet - EFKA® PB 2050
Technical datasheet
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