SABIC Innovative Plastics VALOX® 469 PBT, 30% Glass Filled, Injection Grade
Subcategory: Filled/Reinforced Thermoplastic; 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: Data for 3.2 mm (1/8 in) samples unless otherwise noted. Data provided by GE Plastics.
Physical Properties | Metric | English | Comments |
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Density | 1.65 g/cc | 0.0596 lb/in³ | ASTM D792 |
Water Absorption | 0.06 % | 0.06 % | 24 hrs; 20°C; ASTM D570 |
Linear Mold Shrinkage | 0.005 - 0.008 cm/cm | 0.005 - 0.008 in/in | 6.4 mm sample |
Linear Mold Shrinkage | 0.003 - 0.005 cm/cm | 0.003 - 0.005 in/in | 3.2 mm sample |
Mechanical Properties |
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Tensile Strength, Ultimate | 96 MPa | 13900 psi | ASTM D638 |
Flexural Modulus | 6.9 GPa | 1000 ksi | 3.2 mm sample; ASTM D790 |
Izod Impact, Notched | 0.5 J/cm | 0.937 ft-lb/in | 3.2 mm sample; ASTM D256 |
Electrical Properties |
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Electrical Resistivity | 2e+016 ohm-cm | 2e+016 ohm-cm | ASTM D257 |
Thermal Properties |
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Deflection Temperature at 1.8 MPa (264 psi) | 187 °C | 369 °F | 6.4 mm (0.25 in.) sample; ASTM D648 |
UL RTI, Electrical | 120 °C | 248 °F | UL 746B |
UL RTI, Mechanical with Impact | 120 °C | 248 °F | UL 746B |
UL RTI, Mechanical without Impact | 120 °C | 248 °F | UL 746B |
Flammability, UL94 | V-0 | V-0 | 5V at 2.5 mm. |
Flammability, UL94 | V-0 | V-0 | 1.4 mm |
Processing Properties |
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Processing Temperature | 248 - 265 °C | 478 - 509 °F | Suggested injection molding melt temperature |
Mold Temperature | 65 - 87 °C | 149 - 189 °F | |
Drying Temperature | 121 °C | 250 °F | |
Dry Time | 3 - 4 hour | 3 - 4 hour | 12 hrs Max |
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