VESTOLIT G 170-L120UF is a high molecular weight, ultrafine particle size homopolymer dispersion resin. With the very fine particle size, it provides excellent casting characteristics for thin film applications, and ability to produce even thinner gauge coatings. The excellent dispersibility provides good product throughput during the organosol manufacturing process with the sand milling process reduction or elimination. A high molecular weight resin provides an excellent product performance for end application and gives good chemical resistance properties. The low residual emulsifier level provides good end product performance in the areas of clarity, moisture blush resistance, low taste and odor. This resin is accepted by FDA for use under 21CFR175.300 (food contact application).