Pro-fax 8623 very high impact polypropylene copolymer is available in pellet form. This resin is typically used in extrusion and injection molding applications and offers excellent cold temperature impact resistance.
ASTM and ISO-based versions of the technical data sheet are available for Pro-fax 8623.
Pro-fax 8623
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) | 1.5 g/10 min |
| Density (23 °C) | 0.90 g/cm³ |
| Density (23 °C, Method A) | 0.90 g/cm³ |
| Flexural Modulus (23 °C) | 1020 MPa |
| Flexural Modulus (0.05 in/min, 1% Secant, Procedure A) | 150000 psi |
| Flexural Modulus (1.3 mm/min, 1% Secant, Procedure A) | 1030 MPa |
| Tensile Strength at Yield (2 in/min) | 3400 psi |
| Tensile Strength at Yield (50 mm/min) | 23 MPa |
| Tensile Stress at Yield (23 °C) | 23 MPa |
| Tensile Elongation at Yield | 9 % |
| Tensile Strain at Yield (23 °C) | 10 % |
| Charpy Impact Strength - Notched (23 °C) | 71 kJ/m² |
| Charpy Impact Strength - Notched (-40 °C) | 3.3 kJ/m² |
| Notched Izod Impact Strength (23 °C) | 65 kJ/m² |
| Notched Izod Impact Strength (73 °F, Method A) | No Break ft-lb/in |
| Notched Izod Impact Strength (23 °C, Method A) | No Break J/m |
| Deflection Temperature Under Load (66 psi, Unannealed) | 170 °F |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 77 °C |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 71 °C |
| Deflection Temperature Under Load (1.80 MPa, Unannealed) | 46 °C |
Process
Injection Molding, Sheet and Profile Extrusion, Thermoforming
Resin
Polypropylene, Impact Copolymer
Applications
Automotive Parts, Opaque Containers