Pro-fax RP323M is a barefoot polypropylene random copolymer available in pellet form. This resin is typically used in cast film packaging applications. Typical properties of cast film made with this resin are excellent clarity and gloss, as well as improved cold temperature impact resistance and broader heat seal range compared to homopolymer polypropylene.
Pro-fax RP323M
Description
Availability
North America
Legend
SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin
Product Data and Technical Information
| Melt Flow Rate (230 °C/2.16 kg) | 8.0 g/10 min |
| Density (23 °C) | 0.90 g/cm³ |
| Flexural Modulus (0.05 in/min, 1% Secant, Procedure A) | 120000 psi |
| Flexural Modulus (1.3 mm/min, 1% Secant, Procedure A) | 830 MPa |
| Tensile Strength at Yield (2 in/min) | 3600 psi |
| Tensile Strength at Yield (50 mm/min) | 24.8 MPa |
| Tensile Elongation at Yield | 14 % |
| Notched Izod Impact Strength (73 °F, Method A) | 1.2 ft-lb/in |
| Notched Izod Impact Strength (23 °C, Method A) | 64 J/m |
| Deflection Temperature Under Load (66 psi, Unannealed) | 167 °F |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 75 °C |
Technical Data Sheet
Technical Data Sheet - ASTMProcess
Cast Film
Resin
Polypropylene, Random Copolymer
Applications
Bags & Pouches, Breathable Film, Film Wrap, Food Packaging Film, Heavy Duty Packaging, Hygiene Film, Peelable Film, Stationery Film, Stretch Wrap Film, Twist Wrap Film