Access this in-depth product guide for RHOBARR™ 320 Barrier dispersion typical properties, formulation guidelines, experimental materials and methods, and case studies.
Barrier dispersions (POD) bridge the gap between extrusion coatings and conventional aqueous dispersions. The technology generates a colloidal suspension of high molecular weight non-self-dispersing polymers in water. Provides broad chemical and liquid resistance, heat sealability, and low temperature flexibility commonly associated with polyolefin films, but with the application advantages of a low viscosity water-based dispersion.