LNP (SABIC Innovative Plastics) VALOX® VC112 Polybutylene Terephthalate
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 LNP, a GE Plastics Company.
Physical Properties | Metric | English | Comments |
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Specific Gravity | 1.44 g/cc | 0.052 lb/in³ | ASTM D792 |
Linear Mold Shrinkage | 0.002 - 0.003 cm/cm | 0.002 - 0.003 in/in | 3.20 mm; ASTM D955 |
Linear Mold Shrinkage | 0.007 - 0.008 cm/cm | 0.007 - 0.008 in/in | 6.40 mm; ASTM D955 |
Mechanical Properties |
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Tensile Strength, Yield | 118 MPa | 17100 psi | ASTM D638 |
Flexural Modulus | 7.35 GPa | 1070 ksi | ASTM D790 |
Flexural Strength | 177 MPa | 25700 psi | ASTM D790 |
Izod Impact, Notched | 0.49 J/cm | 0.918 ft-lb/in | ASTM D256 |
Electrical Properties |
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Surface Resistance | 100000 - 1e+008 ohm | 100000 - 1e+008 ohm | ASTM D257 |
Thermal Properties |
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CTE, linear 20°C | 65 µm/m-°C | 36.1 µin/in-°F | TMA, -30°C to 30°C |
Deflection Temperature at 0.46 MPa (66 psi) | 180 °C | 356 °F | Unannealed (3.20 mm); ASTM D648 |
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