Defoamer for Water-Borne Adhesive Systems
100% active mineral oil based defoamer. DAPRO DF 7160 was specially designed for PSA, especially viscosity type, high coating speed for BOPP film application, with excellent antifoam and defoaming performance.
Application
· Adhesive or pressure sensitive adhesive
· Latex synthesis
· Inks
· Industrial paint
Key Properties
· Special design for pressure sensitive adhesive, especially low viscosity type, high coating speed for BOPP film application, with excellent antifoam and defoaming performance.
· Easy dispersible, could be used in post addition after latex synthesi s or formulation stage before coating
· Incorporation by any stage is accpetable regarding easy dispersible & good compa tibility performance, and it can prevent oil slick and cratering defect.
· Excellent antifoam ability to ensure less microfoam while higher speed coating and thicker film thickness is applied, and less effect on the final film transparency .
Good temperature stability for low temperature coating, and high temperature incorporation while end stage of latex synthesis.
· Possible to enhance p erformance by e levated dosing but less compatibility concern.
