SABIC Innovative Plastics VALOX EF3512 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 Properties | Metric | English | Comments |
|
Density | 1.44 g/cc | 0.052 lb/in³ | ASTM D 792 |
Linear Mold Shrinkage | 0.02 - 0.022 cm/cm | 0.02 - 0.022 in/in | Flow, 0.125 inch; ASTM D 955 |
Melt Flow | 6.9 g/10 min | 6.9 g/10 min | 250C/5.0 kgf; ASTM D 1238 |
Mechanical Properties |
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Tensile Strength @ Break | 23.4 MPa | 3400 psi | Type I, 2.0 in/min; ASTM D 638 |
Tensile Strength @ Yield | 60.7 MPa | 8800 psi | Type I, 2.0 in/min; ASTM D 638 |
Elongation at Break | 18 % | 18 % | Type I, 2.0 in/min; ASTM D 638 |
Elongation at Yield | 5 % | 5 % | Type I, 2.0 in/min; ASTM D 638 |
Tensile Modulus | 2.14 GPa | 310 ksi | 2.0 in/min; ASTM D 638 |
Flexural Modulus | 2.69 GPa | 390 ksi | 0.05 in/min, 2" span; ASTM D 790 |
Flexural Yield Strength | 93.1 MPa | 13500 psi | 0.05 in/min, 2" span; ASTM D 790 |
Gardner Impact @ 23°C | 44.7 J | 33 ft-lb | Instrumented Impact Total Energy, 73°F; ASTM D 3763 |
Izod Impact, Notched | 0.374 J/cm | 0.7 ft-lb/in | 73F; ASTM D 256 |
Electrical Properties |
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Arc Resistance | 120 - 180 sec | 120 - 180 sec | Tungsten (+/- 0.125 inch); PLC Code 5; ASTM D 495 |
Comparative Tracking Index | Min 600 V | Min 600 V | (+/- 0.125 inch); PLC Code 0; UL 746A |
Hot Wire Ignition, HWI | 30 - 60 sec | 30 - 60 sec | (+/- 0.125 inch); PLC Code 2; UL 746A |
High Amp Arc Ignition, HAI | Min 120 arcs | Min 120 arcs | Surface (+/- 0.125 inch); PLC Code 0; UL 746A |
High Voltage Arc-Tracking Rate, HVTR | 25.4 - 80 mm/min | 1 - 3.15 in/min | (+/- 0.125 inch); PLC Code 2; UL 746A |
Thermal Properties |
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CTE, linear 68°F | 153 µm/m-°C | 85 µin/in-°F | Flow, -40F to 100F; ASTM E 831 |
CTE, linear 68°F, Transverse to Flow | 175 µm/m-°C | 97 µin/in-°F | from -40F to 100F; ASTM E 831 |
Deflection Temperature at 0.46 MPa (66 psi) | 138 °C | 280 °F | 0.125 inch, unannealed; ASTM D 648 |
Deflection Temperature at 1.8 MPa (264 psi) | 53.9 °C | 129 °F | 0.125 inch, unannealed; ASTM D 648 |
Vicat Softening Point | 77.8 °C | 172 °F | Rate B; ASTM D 1525 |
UL RTI, Electrical | 75 °C | 167 °F | UL 746B |
UL RTI, Mechanical with Impact | 75 °C | 167 °F | UL 746B |
UL RTI, Mechanical without Impact | 75 °C | 167 °F | UL 746B |
Flammability, UL94 | V-0 | V-0 | 0.03 in. |
Descriptive Properties | |
UL File Number, USA | E121562 | |
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