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Pro-fax 7531

Description

Pro-fax 7531 impact polypropylene copolymer is available in pellet form.  This resin is typically used in injection molding and extrusion applications and offers good cold temperature impact resistance.

Availability

North America

Product data and technical information
Typical Properties
Melt Flow Rate (230 °C/2.16 kg) 4.0 g/10 min
Density (23 °C) 0.90 g/cm³
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 Elongation at Yield 9 %
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) 82 °C