Pro-fax RP320N



Pro-fax RP320N barefoot polypropylene random copolymer is available in pellet form.  This resin is typically used in cast film applications and offers exceptional clarity and gloss, as well as improved cold temperature impact resistance and broader heat seal range compared to homopolymer polypropylene.


North America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (230 °C/2.16 kg) 12 g/10 min
Density (23 °C) 0.90 g/cm³
Flexural Modulus (0.05 in/min, 1% Secant, Procedure A) 135000 psi
Flexural Modulus (1.3 mm/min, 1% Secant, Procedure A) 930 MPa
Tensile Strength at Yield (2 in/min) 4000 psi
Tensile Strength at Yield (50 mm/min) 28 MPa
Tensile Elongation at Yield 13 %
Notched Izod Impact Strength (73 °F, Method A) 0.9 ft-lb/in
Notched Izod Impact Strength (23 °C, Method A) 48 J/m
Deflection Temperature Under Load (66 psi, Unannealed) 170 °F
Deflection Temperature Under Load (0.45 MPa, Unannealed) 77 °C

Technical Data Sheet

Technical Data Sheet - ASTM


Cast Film, Injection Molding


Polypropylene, Random Copolymer


Bags & Pouches, Breathable Film, Film Wrap, Foamed Sheet, Food Packaging Film, Heavy Duty Packaging, Hygiene Film, Peelable Film, Stationery Film, Stretch Wrap Film, Twist Wrap Film