Pro-fax SB891 impact polypropylene copolymer is available in pellet form. This resin is typically used in injection molding applications and offers a very good stiffness/impact balance.
ASTM and ISO-based versions of the technical data sheet are available for Pro-fax SB891.
Pro-fax SB891
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) | 35 g/10 min |
| Density (23 °C) | 0.90 g/cm³ |
| Density (23 °C, Method A) | 0.90 g/cm³ |
| Flexural Modulus (23 °C) | 1160 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) | 3800 psi |
| Tensile Strength at Yield (50 mm/min) | 26 MPa |
| Tensile Stress at Yield (23 °C) | 25 MPa |
| Tensile Elongation at Yield | 6 % |
| Tensile Strain at Yield (23 °C) | 7 % |
| Charpy Impact Strength - Notched (23 °C) | 5.0 kJ/m² |
| Charpy Impact Strength - Notched (-40 °C) | 1.5 kJ/m² |
| Notched Izod Impact Strength (23 °C) | 5.0 kJ/m² |
| Notched Izod Impact Strength (-40 °C) | 2.8 kJ/m² |
| Notched Izod Impact Strength (73 °F, Method A) | 1.0 ft-lb/in |
| Notched Izod Impact Strength (23 °C, Method A) | 53 J/m |
| Deflection Temperature Under Load (66 psi, Unannealed) | 195 °F |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 91 °C |
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 72 °C |
| Deflection Temperature Under Load (1.80 MPa, Unannealed) | 49 °C |
Process
Compounding, Injection Molding
Resin
Polypropylene, Impact Copolymer
Applications
Interior Automotive Applications, Opaque Containers, Sports, Leisure & Toys