MatWeb, The Online Materials Database

SABIC Innovative Plastics VALOX® 412 PBT, 20% Glass Filler


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 provided by GE Plastics. This product grade was removed from GE's database of standard products in 1998.

Physical PropertiesMetricEnglishComments
Density1.45 g/cc0.0524 lb/in³ ASTM D792
Water Absorption0.06 %0.06 % 24 hrs at 23°C; ASTM D570
Linear Mold Shrinkage0.006 - 0.008 cm/cm0.006 - 0.008 in/in at 6.4 mm.
Linear Mold Shrinkage0.004 - 0.008 cm/cm0.004 - 0.008 in/in at 3.2 mm.

Mechanical Properties
Tensile Strength, Ultimate100 MPa14500 psi ASTM D638
Flexural Modulus5.168 GPa750 ksi ASTM D790
Izod Impact, Notched0.7 J/cm1.31 ft-lb/in 23°C (73.4°F)

Electrical Properties
Electrical Resistivity2e+016 ohm-cm2e+016 ohm-cm ASTM D257
Dielectric Constant3.53.5 at 1MHz
Dissipation Factor0.020.02 at 1 MHz

Thermal Properties
CTE, linear 20°C34 µm/m-°C18.9 µin/in-°F 
Deflection Temperature at 0.46 MPa (66 psi)211 °C412 °F ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)201 °C394 °F ASTM D648
UL RTI, Electrical130 °C266 °F 
UL RTI, Mechanical with Impact130 °C266 °F 
UL RTI, Mechanical without Impact130 °C266 °F 
Flammability, UL94HBHB 0.8 mm

Processing Properties
Processing Temperature248 - 265 °C478 - 509 °F melt temperature
Mold Temperature65 - 87 °C149 - 189 °F 

 


Copyright 1996-2010 by Automation Creations, Inc.  The information provided by MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from Automation Creations, Inc. No warranty, neither expressed nor implied, is given regarding the accuracy of this information. The user assumes all risk and liability in connection with the use of information from MatWeb.