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Sabic Lexan PC XHT4141-NA5D001T

2016-11-14 09:20

Lexan PC XHT4141

Physical properties
Rating
Unit system
Test Methods
proportion
-
1.20
g / cm3
ASTM D792
-
1.21
g / cm3
ISO 1183
(330°C/2.16 kg) Melt flow rate (330 ° C / 2.16 kg)
25
g / 10 min
ASTM D1238
(330°C/2.16 kg) Melt Volume Flow Rate (MVR) (330 ° C / 2.16 kg)
24.0
cm3 / 10min
ISO 1133
(3.20 mm) Shrinkage-Flow (3.20 mm)
0.60 to 0.95
%
Internal method
Water absorption
ISO 62
Saturated, 23 ° C
0.50
%
Equilibrium, 23 ° C, 50% RH
0.25
%
Mechanical behavior
Rating
Unit system
Test Methods
Tensile modulus
-3
2730
MPa
ASTM D638
-
2750
MPa
ISO 527-2 / 1
tensile strength
Yield 4
77.0
MPa
ASTM D638
yield
78.0
MPa
ISO 527-2 / 50
Break 4
69.0
MPa
ASTM D638
fracture
67.0
MPa
ISO 527-2 / 50
Elongation
Yield 4
7.0
%
ASTM D638
yield
7.0
%
ISO 527-2 / 50
Break 4
50
%
ASTM D638
fracture
50
%
ISO 527-2 / 50
Flexural modulus
50.0 mm span 5
2600
MPa
ASTM D790
-6
2600
MPa
ISO 178
Bending strength
, 7 -6 , 7
80.0
MPa
ISO 178
Yield, 50.0 mm span 5
120
MPa
ASTM D790
Impact performance
Rating
Unit system
Test Methods
Notched impact strength of simply supported beam 8
ISO 179 / 1eA
-30 ° C
9.0
kJ / m2
23 ° C
11
kJ / m2
Notched impact strength of simply supported beam 8
ISO 179 / 1eU
-30 ° C
No break
23 ° C
No break
Notched Izod Impact Strength
-30 ° C
76
J / m
ASTM D256
23 ° C
93
J / m
ASTM D256
-30 ° C 9
8.0
kJ / m2
ISO 180 / 1A
23 ° C 9
10
kJ / m2
ISO 180 / 1A
Unnotched Izod Impact Strength 9
ISO 180 / 1U
-30 ° C
No break
23 ° C
No break
(23°C, Total Energy) Dart impact with measuring instrument (23 ° C, Total Energy)
72.0
J
ASTM D3763
Thermal performance
Rating
Unit system
Test Methods
Heat distortion temperature
0.45 MPa, unannealed, 3.20 mm
174
° C
ASTM D648
0.45 MPa, unannealed, 64.0 mm span 10
173
° C
ISO 75-2 / Bf
1.8 MPa, unannealed, 3.20 mm
165
° C
ASTM D648
1.8 MPa, unannealed, 64.0 mm span 10
162
° C
ISO 75-2 / Af
Vicat softening temperature
-
183
° C
, ISO 306/B50 11 ASTM D1525 11 , ISO 306 / B50 11
-
181
° C
ISO 306 / B120
Ball Pressure Test
IEC 60695-10-2
125 ° C
Pass
165 ° C
Pass
Linear expansion coefficient
, ISO 11359-2 ASTM E831 , ISO 11359-2
Flow: -40 to 40 ° C
0.000060
cm / cm / ° C
Horizontal: -40 to 40 ° C
0.000060
cm / cm / ° C
(25°C) Thermal conductivity (25 ° C)
0.20
W / m / K
ASTM C177
RTI Elec
150
° C
UL 746
RTI Imp
130
° C
UL 746
RTI Str
150
° C
UL 746
Electrical performance
Rating
Unit system
Test Methods
Surface resistivity
> 1.0E + 17
ohm
ASTM D257
Volume resistivity
> 1.0E + 17
ohmcm
ASTM D257
Dielectric constant
ASTM D150
100 Hz
3.12
1 MHz
3.02
High Arc Combustion Index (HAI)
PLC 0
UL 746
Hot Wire Ignition (HWI)
PLC 3
UL 746
Flammability
Rating
Unit system
Test Methods
UL flame retardant rating
UL 94
1.50 mm
HB
3.00 mm
HB
(3.00 mm) Glow Wire Flammability Index (3.00 mm)
960
° C
IEC 60695-2-12
(3.00 mm) Hot filament ignition temperature (3.00 mm)
875
° C
IEC 60695-2-13
Additional information
Rating
Unit system
Test Methods
Metallized Haze Onset
175
° C
Internal method
injection
Rating
Unit system
Drying temperature
135
° C
Drying time
4.0 to 6.0
hr
Recommended maximum moisture content
0.020
%
Recommended injection volume
40 to 60
%
Temperature behind the barrel
280 to 315
° C
Central temperature of the barrel
290 to 335
° C
Temperature at the front of the barrel
300 to 345
° C
Nozzle temperature
285 to 325
° C
Processing (melt) temperature
300 to 345
° C
Mold temperature
95.0 to 130
° C
Back pressure
0.300 to 0.700
MPa
Screw speed
40 to 90
rpm
Vent hole depth
0.025 to 0.080
mm

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