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Sabic Lexan PC LUX7636C-WH4H202X

2016-11-14 09:20

Performance items Test condition Test Methods Test Data Data unit
Physical properties density ASTM D792
1.19
g / cm³
ISO 1183 1.20
g / cm³
Melt flow rate (300 ° C / 1.2 kg) ASTM D1238
5.0
g / 10 min
Melt volume flow rate (300 ° C / 1.2 kg) ISO 1133
5.00
cm³ / 10min
Shrinkage
Flow (3.20 mm) Internal Method
0.55 to 0.75
%
Transverse flow: 3.20 mm
Internal Method
0.60 to 0.80
%
Water absorption
Saturated, 23 ° C
ISO 62
0.14
%
Equilibrium, 23 ° C, 50% RH
ISO 62
0.11
%
Outdoor suitability
f1
Mechanical behavior
Tensile modulus
5.0 mm / min ASTM D638
2500

MPa

ISO 527-2 / 1
2400

MPa

tensile strength
Yield type 1, 50 mm / min
ASTM D638
68
MPa
yield ISO 527-2 / 50 67
MPa
Fracture type 1, 50 mm / min
ASTM D638
52
MPa
fracture ISO 527-2 / 50 52
MPa
Elongation
Yield type 1, 50 mm / min
ASTM D638
6.0
%
yield ISO 527-2 / 50 6.0
%
Fracture type 1, 50 mm / min
ASTM D638
51
%
fracture ISO 527-2 / 50 twenty three
%
Flexural modulus
1.3 mm / min (50.0 mm span) ASTM D790
2400
MPa
2.0 mm / min ISO 178
2500
MPa
Bending strength
1.3 mm / min (yield, 50.0 mm span) ASTM D790
106
MPa
2.0 mm / min ISO 178 103
MPa
Impact performance
Notched impact strength of simply supported beam 80 * 10 * 3 sp = 62mm
-30 ° C
ISO 179 / 1eA 9.0
kJ / m²
23 ° C
ISO 179 / 1eA
10
kJ / m²
Notched impact strength of simply supported beam
-30 ° C
ISO 179 / 1eU
No break
23 ° C
ISO 179 / 1eU
No break
Notched Izod Impact Strength
-30 ° C
ASTM D256
85
J / m
23 ° C
ASTM D256 100
J / m
-30 ° C 80 * 10 * 3
ISO 180 / 1A 9.0
kJ / m²
23 ° C 80 * 10 * 3
ISO 180 / 1A 10
kJ / m²
Unnotched Izod Impact Strength
-30 ° C
ISO 180 / 1U
No break
23 ° C ISO 180 / 1U
No break
Dart impact with measuring instrument (23 ° C, Total Energy) ASTM D3763
66.0
J
Thermal performance
Heat distortion temperature
0.45 MPa, unannealed, 3.20 mm
ASTM D648
131
° C
0.45 MPa, unannealed, 100 mm span 120 * 10 * 4 mm
ISO 75-2 / Be
131
° C
1.8 MPa, unannealed, 3.20 mm
ASTM D648
120
° C
1.8 MPa, unannealed, 100 mm span 120 * 10 * 4 mm ISO 75-2 / Ae 120
° C
Vicat softening temperature
Standard B (120 ° C / h), pressure 2 (50N) ASTM D1525  
136
° C
ISO 306 / B50 137
° C
ISO 306 / B120 139
° C
(125°C) Ball Pressure Test (125 ° C)
IEC 60695-10-2 Pass
Linear expansion coefficient
Flow (-40 to 40 ° C)
ASTM E831
0.000066
cm / cm / ° C
( 23 to 80 ° C)
ISO 11359-2
0.000072
cm / cm / ° C
Horizontal (-40 to 40 ° C)
ASTM E831
0.000070
cm / cm / ° C
23 to 80 ° C
ISO 11359-2
0.000076
cm / cm / ° C
RTI Elec
UL 746
125
° C
RTI Imp
UL 746 120
° C
RTI Str
UL 746
125
° C
Electrical performance
Dielectric constant
(1.10 GHz) ASTM ES7-83
2.79
Dissipation factor (1.10 GHz) ASTM ES7-83
0.0058
Flammability
UL flame retardant rating
0.400 mm
UL 94
V-2
1.00 mm
UL 94
V-0
3.00 mm
UL 94 5VA
(1.20mm) Glow Wire Flammability Index (1.20mm)
IEC 60695-2-12
960
° C
(1.20 mm) Hot filament ignition temperature (1.20 mm)
IEC 60695-2-13 875
° C
injection
Drying temperature
121
° C
Drying time
3 to 4
hr
Drying time, max. 48
hr
Recommended maximum moisture content
0.020 %
Recommended injection volume
40 to 60
%
Temperature behind the barrel
266 to 288
° C
Central temperature of the barrel
277 to 299
° C
Temperature at the front of the barrel
288 to 310
° C
Nozzle temperature
282 to 304
° C
Processing (melt) temperature
288 to 310
° C
Mold temperature
71.1 to 93.3
° C
Back pressure
0.345 to 0.689
MPa
Screw speed
40 to 70
rpm
Vent hole depth
0.025 to 0.076
mm

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