EFKA 2722
Solution of defoaming substances containing silicone
Efka Additives
消去泡沫/防沫剂 >> 硅树脂
Defoamer / Antifoaming agent >> Silicone
流动/均化剂 >> 硅树脂
Flow / Levelling agent >> Silicone
环氧树脂
Epoxy Resins
聚亚安酯
Polyurethane
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
Anti-foam and de-aeration agent for solvent-free compounds Composition: Solution of defoaming substances containing silicone Properties: EFKA-2722 produces rapid de-aeration of solvent-free epoxy and polyurethane compounds so that foam and blister-free self levelling coatings can be produced. EFKA-2722 acts as a levelling agent, giving a smooth surface to the coating.
Addition: 0.5 - 1.5% on total formulation Incorporation: EFKA-2722 can be incorporated prior to processing. If it is added subsequently, good distribution must be insured.
Produces rapid de-aeration of solvent-free epoxy and polyurethane compounds so that foam and blister-free self levelling coatings can be produced. Acts as a levelling agent, giving a smooth surface to the coating.
Recommended usage level: 0.5 - 1.5% on total formulation. Can be incorporated prior to processing. If it is added subsequently, good distribution must be insured.