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Elmet Technologies

Polymer Resources TPSF-G10 Polybutylene Terephthalate, Structural Foam, 10% Glass Reinforced
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 10% Glass Fiber Filled

Material Notes: Polybutylene Terephthalate, Structural Foam, 10% Glass Reinforced

Process: Foam Molding
Notes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.

Information provided by Polymer Resources Corporation.

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
Specific Gravity 1.26 g/cc1.26 g/ccASTM D792
Linear Mold Shrinkage 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/inASTM D955
Melt Flow 8.0 - 18 g/10 min
@Load 2.16 kg,
Temperature 250 °C
8.0 - 18 g/10 min
@Load 4.76 lb,
Temperature 482 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 72.4 MPa10500 psiASTM D638
Tensile Strength, Yield 72.4 MPa10500 psiASTM D638
Flexural Strength 103 MPa15000 psiASTM D790
Flexural Modulus 2.96 GPa430 ksiASTM D790
Izod Impact, Notched 0.534 J/cm
@Temperature 22.8 °C
1.00 ft-lb/in
@Temperature 73.0 °F
ASTM D256
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+17 ohm-cm1.00e+17 ohm-cmASTM D257
Dielectric Constant 3.5
@Frequency 1000 Hz
3.5
@Frequency 1000 Hz
ASTM D150
Dielectric Strength 27.2 kV/mm690 kV/inASTM D149
Dissipation Factor  0.0014
@Frequency 1000 Hz
0.0014
@Frequency 1000 Hz
ASTM D150
 0.0046
@Frequency 1e+9 Hz
0.0046
@Frequency 1e+9 Hz
ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear 32.4 µm/m-°C
@Temperature -20.0 - 150 °C
18.0 µin/in-°F
@Temperature -4.00 - 302 °F
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 138 °C280 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 121 °C250 °FASTM D648
Vicat Softening Point 221 °C430 °F120°C/h, 50 N; ASTM D1525
UL RTI, Electrical  105 °C
@Thickness 1.50 mm
221 °F
@Thickness 0.0591 in
UL 746
 105 °C
@Thickness 3.00 mm
221 °F
@Thickness 0.118 in
UL 746
UL RTI, Mechanical with Impact  105 °C
@Thickness 1.50 mm
221 °F
@Thickness 0.0591 in
UL 746
 105 °C
@Thickness 3.00 mm
221 °F
@Thickness 0.118 in
UL 746
UL RTI, Mechanical without Impact  105 °C
@Thickness 1.50 mm
221 °F
@Thickness 0.0591 in
UL 746
 105 °C
@Thickness 3.00 mm
221 °F
@Thickness 0.118 in
UL 746
Flammability, UL94  HB
@Thickness 1.59 mm
HB
@Thickness 0.0626 in
 HB
@Thickness 3.17 mm
HB
@Thickness 0.125 in
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 238 - 254 °C460 - 490 °F
Middle Barrel Temperature 243 - 260 °C470 - 500 °F
Front Barrel Temperature 249 - 266 °C480 - 510 °F
Melt Temperature 249 - 260 °C480 - 500 °F
Mold Temperature 71.1 - 93.3 °C160 - 200 °F
Drying Temperature 82.2 - 121 °C180 - 250 °F
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hour

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PPOLYQ276 / 160801

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