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SABIC Innovative Plastics VALOX 420SE0M PBT (North America)


Subcategory: Polybutylene Terephthalate (PBT); Polyester, TP; Polymer; Thermoplastic

Close Analogs: Saudi Basic Industries Corporation (SABIC) announced on August 31st, 2007, the completion of its purchase of GE Plastics.

Material Notes:
Information provided by GE Plastics for their North American product line.

Physical PropertiesMetricEnglishComments
Density1.58 g/cc0.0571 lb/in³ ASTM D 792
Water Absorption0.06 %0.06 % 24 hours @ 73F; ASTM D 570
Linear Mold Shrinkage0.003 - 0.005 cm/cm0.003 - 0.005 in/in Flow, 60-125 mil; ASTM D 955
Linear Mold Shrinkage0.005 - 0.008 cm/cm0.005 - 0.008 in/in Flow, 125-180 mil; ASTM D 955
Linear Mold Shrinkage, Transverse0.004 - 0.006 cm/cm0.004 - 0.006 in/in 60-125 mil; ASTM D 955
Linear Mold Shrinkage, Transverse0.006 - 0.009 cm/cm0.006 - 0.009 in/in 125-180 mil; ASTM D 955

Mechanical Properties
Hardness, Rockwell R119119 ASTM D 785
Tensile Strength @ Break117 MPa17000 psi Type I, 0.2 in/min; ASTM D 638
Flexural Modulus7.58 GPa1100 ksi 0.05 in/min, 2" span; ASTM D 790
Flexural Strength186 MPa27000 psi 0.05 in/min, 2" span; ASTM D 790
Izod Impact, Unnotched6.94 J/cm13 ft-lb/in 73F; ASTM D 4812
Izod Impact, Notched0.641 J/cm1.2 ft-lb/in 73F; ASTM D 256

Electrical Properties
Volume ResistivityMin 3.4e+016 ohm-cmMin 3.4e+016 ohm-cm ASTM D 257
Dielectric Constant3.73.7 1 MHz; ASTM D 150
Dielectric Constant3.83.8 100 Hz; ASTM D 150
Dielectric Strength19.3 kV/mm490 V/mil in air, 125 mils; ASTM D 149
Dielectric Strength24 kV/mm610 V/mil in oil, 62 mils; ASTM D 149
Dissipation Factor0.0020.002 100 Hz; ASTM D 150
Dissipation Factor0.020.02 1 MHz; ASTM D 150
Arc Resistance60 - 120 sec60 - 120 sec Tungsten (+/- 0.125 inch); PLC Code 6; ASTM D 495
Comparative Tracking Index175 - 250 V175 - 250 V (+/- 0.125 inch); PLC Code 3; UL 746A
Hot Wire Ignition, HWI30 - 60 sec30 - 60 sec (+/- 0.125 inch); PLC Code 2; UL 746A
High Amp Arc Ignition, HAIMin 120 arcsMin 120 arcs Surface (+/- 0.125 inch); PLC Code 0; UL 746A
High Voltage Arc-Tracking Rate, HVTRMin 150 mm/minMin 5.91 in/min (+/- 0.125 inch); PLC Code 4; UL 746A

Thermal Properties
CTE, linear 68°F25.2 µm/m-°C14 µin/in-°F Flow, -40F to 100F; ASTM E 831
CTE, linear, 212°F (100°C)25.2 µm/m-°C14 µin/in-°F Flow, 140F to 280F; ASTM E 831
Deflection Temperature at 0.46 MPa (66 psi)213 °C415 °F 0.125 inch, unannealed; ASTM D 648
Deflection Temperature at 0.46 MPa (66 psi)216 °C420 °F 0.250 inch, unannealed; ASTM D 648
Deflection Temperature at 1.8 MPa (264 psi)191 °C375 °F 0.125 inch, unannealed; ASTM D 648
Deflection Temperature at 1.8 MPa (264 psi)204 °C400 °F 0.250 inch, unannealed; ASTM D 648
UL RTI, Electrical130 °C266 °F UL 746B
UL RTI, Mechanical with Impact130 °C266 °F UL 746B
UL RTI, Mechanical without Impact140 °C284 °F UL 746B
Flammability, UL94V-0V-0 0.029 in.
Flammability, UL9477 0.079 in.
Oxygen Index32 %32 % ASTM D 2863

Descriptive Properties
CSA File No.LS88480 
UL File Number, USAE121562 
UV-light, water exposure/immersionF2 UL746C

 


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