PA46基础创新塑料(美国)STN-L HS

PA46基础创新塑料(美国)STN-L HS  

Physical Properties Metric English Comments Specific Gravity  1.40 g/cc 1.40 g/cc Method A; ASTM D792 Water Absorption  1.30% 1.30% at 24 hrs; ASTM D570 Linear Mold Shrinkage  0.0040 cm/cm 0.0040 in/in ASTM D955 Linear Mold Shrinkage, Transverse  0.014 cm/cm 0.014 in/in ASTM D955 Mechanical Properties Metric English Comments Tensile Strength at Break  190 MPa 27600 psi ASTM D638 Tensile Strength, Yield  190 MPa 27600 psi ASTM D638 Elongation at Break  3.30% 3.30% ASTM D638 Elongation at Yield  3.30% 3.30% ASTM D638 Tensile Modulus  11.1 GPa 1610 ksi ASTM D638 Flexural Strength  296 MPa 42900 psi ASTM D790 Flexural Modulus  9.63 GPa 1400 ksi ASTM D790 Izod Impact, Notched  0.907 J/cm 1.70 ft-lb/in ASTM D256 @Thickness 3.18 mm @Thickness 0.125 in Izod Impact, Unnotched  11.5 J/cm 21.5 ft-lb/in ASTM D256 @Thickness 3.18 mm @Thickness 0.125 in Izod Impact, Notched (ISO)  9.20 kJ/m² 4.38 ft-lb/in² ISO 180 Izod Impact, Unnotched (ISO)  70.2 kJ/m² 33.4 ft-lb/in² ISO 180 Falling Dart Impact  12.0 J 8.85 ft-lb ASTM D3763 Instrumented Impact Total Energy  3.29 J 2.43 ft-lb Multi-Axial Instrumented Impact Energy; ISO 6603-2 Thermal Properties Metric English Comments Deflection Temperature at 1.8 MPa (264 psi)  289 °C 552 °F Unannealed; ASTM D648 Processing Properties Metric English Comments Melt Temperature  310 - 321 °C 590 - 610 °F Mold Temperature  82.2 - 121 °C 180 - 250 °F Drying Temperature  82.2 °C 180 °F Dry Time  4 hour 4 hour Moisture Content  0.20% 0.20% Suggested Back Pressure  0.172 - 0.345 MPa 24.9 - 50.0 psi

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