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Ensinger PEI

Envalior Arnite® TV4 261 SF PBT-GF30 FR(17)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Glass Fiber Filled, Flame Retardant

Material Notes: 30% Glass Reinforced, Flame Retardant, High Flow

Former DSM Engineering Plastics product line is now with Envalior.

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 0.30 %0.30 %Sim. To ISO 62
Moisture Absorption 0.150 %0.150 %Sim. To ISO 62
Viscosity  9000 cP
@Shear Rate 100000 1/s,
Temperature 270 °C
9000 cP
@Shear Rate 100000 1/s,
Temperature 518 °F
 10000 cP
@Shear Rate 100000 1/s,
Temperature 250 °C
10000 cP
@Shear Rate 100000 1/s,
Temperature 482 °F
 20000 cP
@Shear Rate 100000 1/s,
Temperature 230 °C
20000 cP
@Shear Rate 100000 1/s,
Temperature 446 °F
 1.00e+6 cP
@Shear Rate 1 1/s,
Temperature 270 °C
1.00e+6 cP
@Shear Rate 1 1/s,
Temperature 518 °F
 2.00e+6 cP
@Shear Rate 1 1/s,
Temperature 250 °C
2.00e+6 cP
@Shear Rate 1 1/s,
Temperature 482 °F
 3.50e+6 cP
@Shear Rate 1 1/s,
Temperature 230 °C
3.50e+6 cP
@Shear Rate 1 1/s,
Temperature 446 °F
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 130 MPa18900 psiISO 527-1/-2
Elongation at Break 2.5 %2.5 %ISO 527-1/-2
Tensile Modulus 11.0 GPa1600 ksiISO 527-1/-2
Charpy Impact Unnotched  5.00 J/cm²
@Temperature 23.0 °C
23.8 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eU
 5.00 J/cm²
@Temperature -30.0 °C
23.8 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched  0.800 J/cm²
@Temperature 23.0 °C
3.81 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
 0.800 J/cm²
@Temperature -30.0 °C
3.81 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+15 ohm-cm>= 1.00e+15 ohm-cmIEC 60093
Dielectric Constant  3.8
@Frequency 1e+6 Hz
3.8
@Frequency 1e+6 Hz
IEC 60250
 4.0
@Frequency 100 Hz
4.0
@Frequency 100 Hz
IEC 60250
Dielectric Strength 28.0 kV/mm711 kV/inIEC 60243-1
Dissipation Factor  0.0025
@Frequency 100 Hz
0.0025
@Frequency 100 Hz
IEC 60250
 0.014
@Frequency 1e+6 Hz
0.014
@Frequency 1e+6 Hz
IEC 60250
Comparative Tracking Index 300 V300 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 35.0 µm/m-°C19.4 µin/in-°FISO 11359-1/-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C38.9 µin/in-°FISO 11359-1/-2
Deflection Temperature at 0.46 MPa (66 psi) 220 °C428 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 210 °C410 °FISO 75-1/-2
Flammability, UL94  V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
IEC 60695-11-10
 V-0
@Thickness 0.750 mm
V-0
@Thickness 0.0295 in
IEC 60695-11-10
Glow Wire Flammability Index  960 °C
@Thickness 1.50 mm
1760 °F
@Thickness 0.0591 in
IEC 60695-2-12
 960 °C
@Thickness 0.750 mm
1760 °F
@Thickness 0.0295 in
IEC 60695-2-12

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.

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