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Specialty Compounds RTP Company

Toray TORAYCON™ PBT Resin 1154W Polybutylene Terephthalate (PBT), GF + GS
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)
Material Notes: Flame retardant reinforced, low warpage, PBT+P-(GF+GS)33%-FR(17).

General Toraycon™ Notes: TORAYCON™ PBT (polybutylene terephthalate) is a polyester-based thermoplastic engineering plastic with excellent electrical properties and chemical resistance. PBT resin is produced from the primary starting materials 1,4-butanediol and terephthalic acid and is a linear thermoplastic saturated polyester resin with ester bonds in the main chain. Unique features can be easily provided by compounding various additives, glass fibers, flame retardants, and utilizing solubilizing techniques. Furthermore, it is easy to add any color. The product is used in a large number of applications spanning several fields, including electrical and electronic devices, connectors and capacitor casing, automotive electronics, OA equipment, building materials, and industrial machinery parts.

Information provided by Toray Resin Co.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.65 g/cc0.0596 lb/in³ISO 1183
Water Absorption 0.070 %
@Time 86400 sec		0.070 %
@Time 24.0 hour		In 23°C water; ISO 62
Linear Mold Shrinkage, Flow 0.0040 cm/cm0.0040 in/in80x80x3mmt; Toray Method
Linear Mold Shrinkage, Transverse 0.0060 cm/cm0.0060 in/in80x80x3mmt; Toray Method
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 105 MPa15200 psiISO 527-1,2
Elongation at Break 2.5 %2.5 %ISO 527-1,2
Tensile Modulus 9.80 GPa1420 ksiISO 527-1,2
Flexural Strength 170 MPa24700 psiISO 178
Flexural Modulus 9.20 GPa1330 ksiISO 178
Charpy Impact, Notched 0.500 J/cm²2.38 ft-lb/in²V-Notched; ISO 179
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 6.00e+16 ohm-cm6.00e+16 ohm-cmIEC 60093
Dielectric Constant  3.7
@Frequency 1000 Hz		3.7
@Frequency 1000 Hz		60% RH; IEC 60250
 4.0
@Frequency 5000 Hz		4.0
@Frequency 5000 Hz		60% RH; IEC 60250
Dielectric Strength 19.0 kV/mm483 kV/inIEC 60243-1
Dissipation Factor  0.0020
@Frequency 5000 Hz		0.0020
@Frequency 5000 Hz		60% RH; IEC 60250
 0.020
@Frequency 1000 Hz		0.020
@Frequency 1000 Hz		60% RH; IEC 60250
Arc Resistance 125 sec125 secW electrode; IEC 60950
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 37.0 µm/m-°C
@Temperature -30.0 - 100 °C		20.6 µin/in-°F
@Temperature -22.0 - 212 °F		ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 218 °C424 °FISO 75-1,2
Deflection Temperature at 1.8 MPa (264 psi) 194 °C381 °FISO 75-1,2
Flammability, UL94 V-0
@Thickness 0.800 mm		V-0
@Thickness 0.0315 in
 
Descriptive Properties
Bar Flow (mm)101Toray Method. 250°C, 93 MPa, 1 mmt

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PTORAY9084 / 248774




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