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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:

  • Forms: Pellets

Information provided by LNP, a GE Plastics Company.

Physical PropertiesOriginal ValueComments
Specific Gravity1.44 g/cc ASTM D792
Linear Mold Shrinkage0.002 - 0.003 cm/cm 3.20 mm; ASTM D955
Linear Mold Shrinkage0.007 - 0.008 cm/cm 6.40 mm; ASTM D955

Mechanical Properties
Tensile Strength, Yield118 MPa ASTM D638
Flexural Modulus7.35 GPa ASTM D790
Flexural Strength177 MPa ASTM D790
Izod Impact, Notched0.49 J/cm ASTM D256

Electrical Properties
Surface Resistance100000 - 1e+008 ohm ASTM D257

Thermal Properties
CTE, linear 20°C65 µm/m-°C TMA, -30°C to 30°C
Deflection Temperature at 0.46 MPa (66 psi)180 °C Unannealed (3.20 mm); ASTM D648

 


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