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SABIC Innovative Plastics VALOX 420 PBT (Europe)


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 European product line. This product is also a part of their North American product line.

Physical PropertiesMetricEnglishComments
Density1.53 g/cc0.0553 lb/in³ ASTM D 792
Density1.53 g/cc0.0553 lb/in³ ISO 1183
Filler Content30 %30 % ASTM D 229
Water Absorption0.06 %0.06 % 24 hours; ASTM D 570
Moisture Absorption at Equilibrium0.06 %0.06 % (23 C / 50% RH) 1L; ISO 15512
Water Absorption at Saturation0.26 %0.26 % 23C; ISO 62
Linear Mold Shrinkage0.003 - 0.007 cm/cm0.003 - 0.007 in/in Flow; ASTM D 955
Linear Mold Shrinkage, Transverse0.005 - 0.01 cm/cm0.005 - 0.01 in/in ASTM D 955
Melt Flow12 g/10 min12 g/10 min cm3/10min; Melt Volume Rate, MVR at 250C/2.16 kg; ISO 1133

Mechanical Properties
Hardness, Rockwell R118118 ISO 2039/2
Hardness, H358/30122 MPa17700 psi ISO 2039/1
Tensile Strength, Ultimate115 MPa16700 psi ASTM D 638
Tensile Strength, Ultimate125 MPa18100 psi 5 mm/min; ISO 527
Elongation at Break2 %2 % 5 mm/min; ISO 527
Elongation at Break3 %3 % ASTM D 638
Tensile Modulus8 GPa1160 ksi DIN 53457
Tensile Modulus9.3 GPa1350 ksi 1 mm/min; ISO 527
Flexural Modulus7.5 GPa1090 ksi DIN 53457
Flexural Modulus8.5 GPa1230 ksi 2 mm/min; ISO 178
Flexural Strength190 MPa27600 psi DIN 53452
Flexural Strength195 MPa28300 psi 2 mm/min; ISO 178
Izod Impact, Notched1 J/cm1.87 ft-lb/in 23 C; ASTM D 256
Izod Impact, Notched (ISO)6 kJ/m²2.86 ft-lb/in² 80*10*4 +23 C; ISO 180/ 1A
Izod Impact, Unnotched (ISO)45 kJ/m²21.4 ft-lb/in² 80*10*4 +23 C; ISO 180/ 1U
Izod Impact, Unnotched Low Temp (ISO)45 kJ/m²21.4 ft-lb/in² 80*10*4 -30 C; ISO 180/ 1U
Izod Impact, Notched, Low Temp0.95 J/cm1.78 ft-lb/in at -40 C; ASTM D 256
Izod Impact, Notched, Low Temp (ISO)5 kJ/m²2.38 ft-lb/in² 80*10*4 -30 C; ISO 180/ 1A
Izod Impact, Notched, Low Temp (ISO)5 kJ/m²2.38 ft-lb/in² 80*10*4 -40 C; ISO 180/ 1A
Charpy Impact Unnotched4.5 J/cm²21.4 ft-lb/in² 23C, Unnotch Edgew 80*10*4 sp=62; ISO 179/1eU
Charpy Impact, Notched, Low Temp0.5 J/cm²2.38 ft-lb/in² at -30C, V-notch Edgew 80*10*4 sp=62; ISO 179/1eA
Charpy Impact, Unnotched Low Temp4.5 J/cm²21.4 ft-lb/in² at -30C, Unnotch Edgew 80*10*4 sp=62; ISO 179/1eU
Charpy Impact, Notched0.5 J/cm²2.38 ft-lb/in² 23C, V-notch Edgew 80*10*4 sp=62; ISO 179/1eA
Taber Abrasion, mg/1000 Cycles1919 CS-17, 1 kg; GE Test

Electrical Properties
Volume ResistivityMin 1e+015 ohm-cmMin 1e+015 ohm-cm IEC 60093
Surface Resistivity per SquareMin 1e+015 ohmMin 1e+015 ohm ROA; IEC 60093
Dielectric Constant3.13.1 50 Hz; IEC 60250
Dielectric Constant3.13.1 1 MHz; IEC 60250
Dielectric Strength16 kV/mm406 kV/in in oil, 3.2 mm; IEC 60243-1
Dielectric Strength19 kV/mm483 kV/in Short time, 3.2 mm; ASTM D 149
Dielectric Strength19 kV/mm483 kV/in Short time, 1.0 mm; IEC 60243-1
Dielectric Strength24 kV/mm610 kV/in in oil, 1.6 mm; IEC 60243-1
Dielectric Strength28 kV/mm711 kV/in in oil, 0.8 mm; IEC 60243-1
Dissipation Factor0.0010.001 50 Hz; IEC 60250
Dissipation Factor0.010.01 1 MHz; IEC 60250
Arc Resistance146 sec146 sec Tungsten; ASTM D 495
Comparative Tracking Index275 V275 V Stand. Black; IEC 60112/3rd
Comparative Tracking Index300 V300 V IEC 60112/3rd
Comparative Tracking Index425 V425 V Electr Grey; IEC 60112/3rd
Hot Wire Ignition, HWI63 sec63 sec UL 746A
High Amp Arc Ignition, HAI112 arcs112 arcs on surface; UL 746A
High Voltage Arc-Tracking Rate, HVTR0.6 mm/min0.0236 in/min UL 746A

Thermal Properties
CTE, linear 20°C25 µm/m-°C13.9 µin/in-°F 23C-80C, flow; ISO 11359-2
CTE, linear 20°C Transverse to Flow120 µm/m-°C66.7 µin/in-°F 23C-80C; ISO 11359-2
Thermal Conductivity0.19 W/m-K1.32 BTU-in/hr-ft²-°F ISO 8302
Deflection Temperature at 0.46 MPa (66 psi)215 °C419 °F ASTM D 648
Deflection Temperature at 0.46 MPa (66 psi)220 °C428 °F HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi)200 °C392 °F HDT/Ae, 1.82 MPa Edgew 120*10*4 sp=100mm; ISO 75/Ae
Deflection Temperature at 1.8 MPa (264 psi)205 °C401 °F ASTM D 648
Vicat Softening Point213 °C415 °F VST/A/120; DIN 53460
Vicat Softening Point215 °C419 °F B/50; ISO 306
Vicat Softening Point215 °C419 °F B/120; ISO 306
Vicat Softening Point222 °C432 °F Rate B; ASTM D 1525
Vicat Softening Point223 °C433 °F A/50; ISO 306
UL RTI, Electrical140 °C284 °F UL 746B
UL RTI, Mechanical with Impact140 °C284 °F UL 746B
UL RTI, Mechanical without Impact140 °C284 °F UL 746B
Flammability, UL94HBHB 0.84 mm
Glow Wire Test750 °C1380 °F Passes at 1 mm; EDF HN60S02
Glow Wire Test750 °C1380 °F Passes at 1 mm; IEC 60695-2-1

Descriptive Properties
Ball Pressure Test, 125 C +/- 2 CPASSES IEC 60035-1
Hot Mandrel Test, 300 CPASSES CEE10/IIed
Water Absorption, 24 hours, mg6 DIN 53495

 


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