Homopolymer Film Grade Resin F622W is a medium molecular weight PVC homopolymer suitable for extrusion applications. This product has good bulk density and excellent dry flow characteristics, making it desirable for dry blending applications where uniform feed rate to an extruder is important. Applications: Extruded window profile.. ASTM Classification: GP4-15000, ASTM D1755 Information provided by Formosa Plastics Corporation, USA |