HOW TO CONVERT PARTS PER HUNDRED RESIN/RUBBER (PHR) TO FEED MIXTURE MASS

In plastic and rubber industry various additives like stabilizer, modifiers, dyes etc are added to the primary resin or rubber, a process called compounding. These additives generally aid in processing of the polymer and improve the quality of the finished products. For example, polyvinyl chloride based products (PVC) require plasticizer to make it flexible, stabilizers … Continue reading HOW TO CONVERT PARTS PER HUNDRED RESIN/RUBBER (PHR) TO FEED MIXTURE MASS