Lexan PC EXL9330物性
-60℃延展性,紫外稳定.耐燃性V-0/5VA. 非卤化,不含溴.
Property
TYPICAL PROPERTIES (1) MECHANICAL
Value Unit Standard Tensile Stress, yld, Type I, 50 mm/min
590
kgf/cm2
ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min
620
kgf/cm2
ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min
6
%
ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min
130
%
ASTM D 638
Tensile Modulus, 50 mm/min
21400
kgf/cm2
ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span
900
kgf/cm2
ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span
21000
kgf/cm2
ASTM D 790
Tensile Stress, yield, 50 mm/min
55
MPa
ISO 527
Tensile Stress, break, 50 mm/min
60
MPa
ISO 527
Tensile Strain, yield, 50 mm/min
6
%
ISO 527
Tensile Strain, break, 50 mm/min
125
%
ISO 527
Tensile Modulus, 1 mm/min
2100
MPa
ISO 527
Flexural Stress, yield, 2 mm/min
85
MPa
ISO 178
Flexural Modulus, 2 mm/min
2200
MPa
ISO 178
Hardness, H358/30
90
MPa
ISO 2039-1
IMPACT
Value Unit Standard Izod Impact, notched, 23°C
81
cm-kgf/cm
ASTM D 256
Izod Impact, notched, -30°C
69
cm-kgf/cm
ASTM D 256
Izod Impact, notched, -50°C
59
cm-kgf/cm
ASTM D 256
Izod Impact, notched, 23°C, 6.4mm
65
cm-kgf/cm
ASTM D 256
Izod Impact, double-gated, 23°C
108
cm-kgf/cm
SABIC Method
Instrumented Impact Total Energy, 23°C
539
cm-kgf
ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C
NB
kJ/m2
ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C
NB
kJ/m2
ISO 180/1U
Izod Impact, notched 80*10*3 +23°C
70
kJ/m2
ISO 180/1A
Izod Impact, notched 80*10*3 -30°C
55
kJ/m2
ISO 180/1A
Izod Impact, notched 63.5*12.7*3.2, 23°C
80
kJ/m2
ISO 180/4A
Izod Impact, notched 63.5*12.7*3.2, -30°C
65
kJ/m2
ISO 180/4A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
75
kJ/m2
ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
60
kJ/m2
ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
NB
kJ/m2
ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
NB
kJ/m2
ISO 179/1eU
THERMAL
Value Unit Standard Vicat Softening Temp, Rate B/50
142
°C
ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed
134
°C
ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed
120
°C
ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed
124
°C
ASTM D 648
CTE, -40°C to 40°C, flow
6.66E-05
1/°C
ASTM E 831
CTE, -40°C to 40°C, xflow
6.66E-05
1/°C
ASTM E 831
CTE, 23°C to 80°C, flow
7.2E-05
1/°C
ISO 11359-2
CTE, 23°C to 80°C, xflow
7.7E-05
1/°C
ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
PASSES
-
IEC 60695-10-2
Vicat Softening Temp, Rate B/50
140
°C
ISO 306
Vicat Softening Temp, Rate B/120
142
°C
ISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm
135
°C
ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm
124
°C
ISO 75/Ae
Relative Temp Index, Elec
125
°C
UL 746B
Relative Temp Index, Mech w/impact
115
°C
UL 746B
Relative Temp Index, Mech w/o impact
120
°C
UL 746B
PHYSICAL
Value Unit Standard Specific Gravity
1.18
-
ASTM D 792
Mold Shrinkage, flow, 3.2 mm
0.4 - 0.8
%
SABIC Method
Mold Shrinkage, xflow, 3.2 mm
0.4 - 0.8
%
SABIC Method
Melt Flow Rate, 300°C/1.2 kgf
10
g/10 min
ASTM D 1238
Density
1.19
g/cm2
ISO 1183
Water Absorption, (23°C/sat)
0.35
%
ISO 62
Moisture Absorption (23°C / 50% RH)
0.15
%
ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg
9
cm210 min
ISO 1133
ELECTRICAL
Value Unit Standard Dielectric Strength, in oil, 3.2 mm
17
kV/mm
ASTM D 149
Relative Permittivity, 50/60 Hz
2.95
-
ASTM D 150
Relative Permittivity, 1 MHz
2.9
-
ASTM D 150
Dissipation Factor, 50/60 Hz
0.0024
-
ASTM D 150
Dissipation Factor, 1 MHz
0.0085
-
ASTM D 150
Hot Wire Ignition {PLC)
1
PLC Code
UL 746A
High Ampere Arc Ign, surface {PLC}
0
PLC Code
UL 746A
Comparative Tracking Index (UL) {PLC}
3
PLC Code
UL 746A
Volume Resistivity
>1.E+15
Ohm-cm
IEC 60093
Surface Resistivity, ROA
>1.E+15
Ohm
IEC 60093
Dielectric Strength, in oil, 3.2 mm
16
kV/mm
IEC 60243-1
Relative Permittivity, 50/60 Hz
2.6
-
IEC 60250
Relative Permittivity, 1 MHz
2.7
-
IEC 60250
Dissipation Factor, 50/60 Hz
0.001
-
IEC 60250
Dissipation Factor, 1 MHz
0.008
-
IEC 60250
Comparative Tracking Index
225
V
IEC 60112
FLAME CHARACTERISTICS
Value Unit Standard UL Recognized, 94V-0 Flame Class Rating (3)
1.49
mm
UL 94
UL Recognized, 94-5VA Rating (3)
2.99
mm
UL 94
Glow Wire Flammability Index 960°C, passes at
1
mm
IEC 60695-2-12
Glow Wire Ignitability Temperature, 1.0 mm
825
°C
IEC 60695-2-13
Oxygen Index (LOI)
35
%
ISO 4589
UV-light, water exposure/immersion
F1
-
UL 746C
Processing
Parameter Injection Molding
Value Unit Drying Temperature
120
°C
Drying Time
3 - 4
hrs
Drying Time (Cumulative)
48
hrs
Maximum Moisture Content
0.02
%
Melt Temperature
295 - 315
°C
Nozzle Temperature
290 - 310
°C
Front - Zone 3 Temperature
295 - 315
°C
Middle - Zone 2 Temperature
280 - 305
°C
Rear - Zone 1 Temperature
215 - 295
°C
Mold Temperature
70 - 95
°C
Back Pressure
0.3 - 0.7
MPa
Screw Speed
40 - 70
rpm
Shot to Cylinder Size
40 - 60
%
Vent Depth
0.025 - 0.076
mm
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