Polymer processing aid masterbatches is generally used in extrusion process. PPA forms a thin layer of film on the inner surface of the barrel of extruders. This helps in reducing the friction inside the barrel which in turn reduces the die-build up. Other advantages of using PPA are removal of Fish Eye/ Shark Skin on the films, Improved productivity, Easy to change from one polymer/additive/color to other.
Rajiv Plastic Industries (RPI) is one of Asia's leading Color & Additive Masterbatch and Polymer Compound manufacturers. Incorporated in 1978, the company has been providing an advanced level of solutions to the plastic processing industry's ever changing and challenging needs. Rajiv Plastic Industries (RPI) uses the latest technologies in Machinery, R&D, and Materials coupled with a wealth of talent and experience to deliver the finest products.