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Recently Viewed Materials
Techmer ES HiFill® PBT GF20 20% Glass Filled
Categories:
Polymer
;
Thermoplastic
;
Polyester, TP
;
Polybutylene Terephthalate (PBT)
;
Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled
Material Notes:
Availability: North America
Forms: Pellets
Filler/Reinforcement: Glass Fiber Reinforcement, 20% Filler by Weight
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Physical Properties
Metric
English
Comments
Density
1.43
g/cc
0.0517
lb/in³
ASTM D792
Water Absorption
0.080 %
@Time 86400 sec
0.080 %
@Time 24.0 hour
ASTM D570
Linear Mold Shrinkage, Flow
0.0060
cm/cm
@Thickness 3.17 mm
0.0060
in/in
@Thickness 0.125 in
ASTM D955
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell R
118
118
ASTM D785
Tensile Strength, Yield
121
MPa
17500
psi
ASTM D638
Elongation at Break
4.5 %
4.5 %
ASTM D638
Flexural Strength
165
MPa
24000
psi
ASTM D790
Flexural Modulus
6.89
GPa
1000
ksi
ASTM D790
Izod Impact, Notched
0.854
J/cm
@Thickness 3.17 mm
1.60
ft-lb/in
@Thickness 0.125 in
ASTM D256
Electrical Properties
Metric
English
Comments
Volume Resistivity
3.00e+16
ohm-cm
3.00e+16
ohm-cm
ASTM D257
Dielectric Strength
18.9
kV/mm
480
kV/in
Method A (Short-Time); ASTM D149
Thermal Properties
Metric
English
Comments
CTE, linear, Parallel to Flow
25.2
µm/m-°C
14.0
µin/in-°F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi)
210
°C
410
°F
Unannealed; ASTM D648
Flammability, UL94
HB
HB
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
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Envalior Arnite® TV4 240 PBT-GF20, 20% Glass Filled
Techmer ES HiFill® PBT GF20 BK007 20% Glass Filled
PTPC0468 / 136406
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