Pro-fax 7523 impact polypropylene copolymer is available in pellet form. This resin is typically used in injection molding applications and offers good cold temperature impact resistance.
ASTM and ISO-based versions of the technical data sheet are available for Pro-fax 7523.
Pro-fax 7523
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) | 4.0 g/10 min |
| Density (23 °C) | 0.90 g/cm³ |
| Density (23 °C, Method A) | 0.90 g/cm³ |
| Flexural Modulus (23 °C) | 1220 MPa |
| Flexural Modulus (0.05 in/min, 1% Secant, Procedure A) | 180000 psi |
| Flexural Modulus (1.3 mm/min, 1% Secant, Procedure A) | 1240 MPa |
| Tensile Strength at Yield (2 in/min) | 4100 psi |
| Tensile Strength at Yield (50 mm/min) | 28 MPa |
| Tensile Stress at Yield (23 °C) | 26 MPa |
| Tensile Elongation at Yield | 9 % |
| Tensile Strain at Yield (23 °C) | 9 % |
| Charpy Impact Strength - Notched (23 °C) | 10.1 kJ/m² |
| Charpy Impact Strength - Notched (-40 °C) | 2.5 kJ/m² |
| Notched Izod Impact Strength (23 °C) | 9.9 kJ/m² |
| Notched Izod Impact Strength (73 °F, Method A) | 1.6 ft-lb/in |
| Notched Izod Impact Strength (23 °C, Method A) | 85 J/m |
| Deflection Temperature Under Load (66 psi, Unannealed) | 180 °F |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 76 °C |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 82 °C |
| Deflection Temperature Under Load (1.80 MPa, Unannealed) | 49 °C |
Process
Cast Film, Injection Molding, Sheet and Profile Extrusion
Resin
Polypropylene, Impact Copolymer
Applications
Automotive Parts, Containers, Specialty Film, Sports, Leisure & Toys