PVC grade HPMC Hydroxypropyl Methylcellulose is a polymer variety with the most uses and the highest performance among all kinds of cellulose. It is widely used in various industrial fields and daily life. It has always been known as "industrial MSG".
Hydroxypropyl Methylcellulose (HPMC) can be used in the manufacturing of polyvinyl chloride (PVC) products, specifically in PVC resin and compound processing. However, it is essential to clarify that HPMC is not a component of PVC itself; rather, it can be employed as an external lubricant or processing aid during the production of PVC compounds and resin.