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SABIC LNP™ COLORCOMP™ Compound W1000EXP Polybutylene Terephthalate (PBT) (Americas)
Categories:
Polymer
;
Thermoplastic
;
Polyester, TP
;
Polybutylene Terephthalate (PBT)
;
Polybutylene Terephthalate (PBT), Unreinforced, Molded
Material Notes:
LNP COLORCOMP W1000EXP compound is based on unfilled Polybutylene Terephthalate (PBT) resin.
Features: Aesthetics and Appearance,Custom Color
Information provided by SABIC
Vendors:
No vendors are listed for this material. Please
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if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties
Metric
English
Comments
Specific Gravity
1.31
g/cc
1.31
g/cc
ASTM D792
1.316
g/cc
1.316
g/cc
ASTM D792
Water Absorption
0.080 %
@Time 86400 sec
0.080 %
@Time 24.0 hour
ASTM D570
Moisture Absorption
0.0200 %
0.0200 %
Injection Molding
Viscosity
600000
cP
600000
cP
melt; SABIC method
Linear Mold Shrinkage, Flow
0.0090
-
0.016
cm/cm
@Thickness 0.750 - 2.30 mm
0.0090
-
0.016
in/in
@Thickness 0.0295 - 0.0906 in
SABIC method
0.015
-
0.023
cm/cm
@Thickness 2.30 - 4.60 mm
0.015
-
0.023
in/in
@Thickness 0.0906 - 0.181 in
SABIC method
Linear Mold Shrinkage, Transverse
0.010
-
0.017
cm/cm
@Thickness 0.750 - 2.30 mm
0.010
-
0.017
in/in
@Thickness 0.0295 - 0.0906 in
SABIC method
0.016
-
0.024
cm/cm
@Thickness 2.30 - 4.60 mm
0.016
-
0.024
in/in
@Thickness 0.0906 - 0.181 in
SABIC method
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell R
117
117
ASTM D785
Tensile Strength at Break
51.0
MPa
7400
psi
50 mm/min; ASTM D638
Tensile Strength, Yield
51.0
MPa
7400
psi
50 mm/min; ASTM D638
Elongation at Break
200 %
200 %
50 mm/min; ASTM D638
Flexural Strength
82.0
MPa
11900
psi
brk, 1.3 mm/min, 50 mm span; ASTM D790
82.0
MPa
11900
psi
yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus
2.34
GPa
339
ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched
53.0
J
39.1
ft-lb
ASTM D256
Izod Impact, Unnotched
16.02
J/cm
30.01
ft-lb/in
ASTM D4812
Gardner Impact
40.0
J
29.5
ft-lb
ASTM D3029
40.0
J
29.5
ft-lb
ASTM D3029
Electrical Properties
Metric
English
Comments
Volume Resistivity
>=
4.00e+16
ohm-cm
>=
4.00e+16
ohm-cm
ASTM D257
Dielectric Constant
3.1
@Frequency 1e+6 Hz
3.1
@Frequency 1e+6 Hz
ASTM D150
3.3
@Frequency 100 Hz
3.3
@Frequency 100 Hz
ASTM D150
Dielectric Strength
15.7
kV/mm
@Thickness 3.20 mm
399
kV/in
@Thickness 0.126 in
in air; ASTM D149
15.7
kV/mm
@Thickness 3.20 mm
399
kV/in
@Thickness 0.126 in
in oil; ASTM D149
23.2
kV/mm
@Thickness 1.60 mm
589
kV/in
@Thickness 0.0630 in
in air; ASTM D149
23.2
kV/mm
@Thickness 1.60 mm
589
kV/in
@Thickness 0.0630 in
in oil; ASTM D149
Dissipation Factor
0.0020
@Frequency 100 Hz
0.0020
@Frequency 100 Hz
ASTM D150
0.020
@Frequency 1e+6 Hz
0.020
@Frequency 1e+6 Hz
ASTM D150
Arc Resistance
180
-
240
sec
180
-
240
sec
ASTM D495
Comparative Tracking Index
>=
600
V
>=
600
V
UL 746A
Hot Wire Ignition, HWI
7.0
-
15
sec
@Thickness >=1.50 mm
7.0
-
15
sec
@Thickness >=0.0591 in
UL 746A
15
-
30
sec
@Thickness >=3.00 mm
15
-
30
sec
@Thickness >=0.118 in
UL 746A
30
-
60
sec
@Thickness >=6.00 mm
30
-
60
sec
@Thickness >=0.236 in
UL 746A
High Amp Arc Ignition, HAI
>=
120
arcs
@Thickness >=1.50 mm
>=
120
arcs
@Thickness >=0.0591 in
UL 746A
High Voltage Arc-Tracking Rate, HVTR
10.0
-
25.4
mm/min
0.394
-
1.00
in/min
UL 746A
Thermal Properties
Metric
English
Comments
CTE, linear, Parallel to Flow
81.0
µm/m-°C
@Temperature -40.0 - 40.0 °C
45.0
µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
139
µm/m-°C
@Temperature 60.0 - 138 °C
77.2
µin/in-°F
@Temperature 140 - 280 °F
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)
154
°C
@Thickness 6.40 mm
309
°F
@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)
54.0
°C
@Thickness 6.40 mm
129
°F
@Thickness 0.252 in
unannealed; ASTM D648
UL RTI, Electrical
120
°C
248
°F
UL 746B
UL RTI, Mechanical with Impact
120
°C
248
°F
UL 746B
UL RTI, Mechanical without Impact
140
°C
284
°F
UL 746B
Flammability, UL94
HB
@Thickness >=0.840 mm
HB
@Thickness >=0.0331 in
UL 94
Processing Properties
Metric
English
Comments
Nozzle Temperature
240
-
255
°C
464
-
491
°F
Zone 2
240
-
255
°C
464
-
491
°F
Zone 3
245
-
260
°C
473
-
500
°F
Melt Temperature
245
-
260
°C
473
-
500
°F
Injection Molding
Mold Temperature
50.0
-
75.0
°C
122
-
167
°F
Drying Temperature
120
°C
248
°F
Injection Molding
Dry Time
3.00
-
4.00
hour
3.00
-
4.00
hour
Injection Molding
12.0
hour
12.0
hour
Cumulative; Injection Molding
Back Pressure
0.300
-
0.700
MPa
43.5
-
102
psi
Shot Size
40 - 80 %
40 - 80 %
Vent Depth
0.00130
-
0.00250
cm
0.000512
-
0.000984
in
Screw Speed
50
-
100
rpm
50
-
100
rpm
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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PSABH80578 / 288525
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