EFKA PB 2770
Efka® PB 2770 is a new, silicone-free, 100% active defoamer for radiation curing systems offering excellent foam-breakdown and outstanding compatibility. Efka® PB 2770 is an excellent deaerator and defoamer for universal use in clear and pigmented UV curable formulations, composites, gel coats, cast resins and adhesives.
Deaerator and defoamer for UV curable formulations, composites, gel coats, cast resins and additives
Silicone-free, excellent recoatability
Suitable for typical F&F applications like roller and curtain coater