Chemical Agent dispersed Particulate expansion, the process of obtaining a Chemical Agent dispersed Particulate expansion, dispersion of PVC resin, pvc plastic foam Solid containing device

摘要

This relates to a Particulate dispersed expansion Agent, its production process, as well as PVC Resin Dispersions containing dispersed particulate and expansion Agent used in the production of PVC Plastic devices including the same, polimu00e9ric foams As expansion.This represents an alternative to the production of Polymer foams from PVC Dispersions by presenting a New Concept where, initially, obtained the Chemical Agent and expansion Agent particles dispersed in a Partition and / or a surface treatment agent and / Or a coupling Agent.The Chemical Agent dispersed Particulate expansion is then used in the composition of PVC Resin Dispersions that are used for the production of Polymer Foams, generate products with greater uniformity of cellular structures with respect to its size, format And distribution.Consistency guarantees that the physical properties of Foam and, consequently, the possibility of its use in various Segments.