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产品名称：PC
特性： DMX2415
商标：Lexan
包装：25KG/包
Lexan PC DMX2415 物性
改良的抗刮伤性能,有透明,半透明,不透明颜色.
Property
| TYPICAL PROPERTIES (1) | ||||
|
MECHANICAL
|
Value | Unit | Standard | |
|
Tensile Stress, yld, Type I, 50 mm/min
|
810
|
kgf/cm2
|
ASTM D 638
|
|
|
Tensile Stress, brk, Type I, 50 mm/min
|
660
|
kgf/cm2
|
ASTM D 638
|
|
|
Tensile Strain, yld, Type I, 50 mm/min
|
7
|
%
|
ASTM D 638
|
|
|
Tensile Strain, brk, Type I, 50 mm/min
|
70
|
%
|
ASTM D 638
|
|
|
Tensile Modulus, 50 mm/min
|
29500
|
kgf/cm2
|
ASTM D 638
|
|
|
Flexural Stress, yld, 1.3 mm/min, 50 mm span
|
1220
|
kgf/cm2
|
ASTM D 790
|
|
|
Flexural Modulus, 1.3 mm/min, 50 mm span
|
26500
|
kgf/cm2
|
ASTM D 790
|
|
|
Hardness, Rockwell L
|
108
|
-
|
ASTM D 785
|
|
|
Hardness, Rockwell M
|
93
|
-
|
ASTM D 785
|
|
|
Taber Abrasion, CS-17, 1 kg
|
10
|
mg/1000cy
|
ASTM D 1044
|
|
|
Taber Abrasion, CS-17, 1 kg
|
10
|
mg/1000cy
|
SABIC Method
|
|
|
Tensile Stress, yield, 50 mm/min
|
80
|
MPa
|
ISO 527
|
|
|
Tensile Stress, break, 50 mm/min
|
60
|
MPa
|
ISO 527
|
|
|
Tensile Strain, yield, 50 mm/min
|
7
|
%
|
ISO 527
|
|
|
Tensile Strain, break, 50 mm/min
|
40
|
%
|
ISO 527
|
|
|
Tensile Modulus, 1 mm/min
|
2450
|
MPa
|
ISO 527
|
|
|
Flexural Stress, yield, 2 mm/min
|
108
|
MPa
|
ISO 178
|
|
|
Flexural Modulus, 2 mm/min
|
2450
|
MPa
|
ISO 178
|
|
|
Hardness, H358/30
|
128
|
MPa
|
ISO 2039-1
|
|
|
Pencil Hardness test, 1kgf
|
H
|
-
|
ASTM D 3363
|
|
|
Erichson scratch depth, 6N
|
14
|
micrometer
|
SABIC Method
|
|
|
IMPACT
|
Value | Unit | Standard | |
|
Izod Impact, unnotched, 23°C
|
NB
|
cm-kgf/cm
|
ASTM D 4812
|
|
|
Izod Impact, notched, 23°C
|
3
|
cm-kgf/cm
|
ASTM D 256
|
|
|
Izod Impact, notched, -30°C
|
3
|
cm-kgf/cm
|
ASTM D 256
|
|
|
Instrumented Impact Total Energy, 23°C
|
305
|
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
|
45
|
kJ/m2
|
ISO 180/1U
|
|
|
Izod Impact, notched 80*10*3 +23°C
|
5
|
kJ/m2
|
ISO 180/1A
|
|
|
Izod Impact, notched 80*10*3 -30°C
|
4
|
kJ/m2
|
ISO 180/1A
|
|
|
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
|
3
|
kJ/m2
|
ISO 179/1eA
|
|
|
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
|
3
|
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
|
47
|
kJ/m2
|
ISO 179/1eU
|
|
|
THERMAL
|
Value | Unit | Standard | |
|
Vicat Softening Temp, Rate B/50
|
139
|
°C
|
ASTM D 1525
|
|
|
HDT, 0.45 MPa, 3.2 mm, unannealed
|
133
|
°C
|
ASTM D 648
|
|
|
HDT, 1.82 MPa, 3.2mm, unannealed
|
119
|
°C
|
ASTM D 648
|
|
|
CTE, -40°C to 95°C, flow
|
7.E-05
|
1/°C
|
ASTM E 831
|
|
|
CTE, -40°C to 95°C, xflow
|
7.E-05
|
1/°C
|
ASTM E 831
|
|
|
Specific Heat
|
1.4
|
J/g-°C
|
ASTM C 351
|
|
|
Thermal Conductivity
|
0.2
|
W/m-°C
|
ASTM C 177
|
|
|
Thermal Conductivity
|
0.2
|
W/m-°C
|
ISO 8302
|
|
|
CTE, 23°C to 80°C, flow
|
7.E-05
|
1/°C
|
ISO 11359-2
|
|
|
CTE, 23°C to 80°C, xflow
|
7.E-05
|
1/°C
|
ISO 11359-2
|
|
|
Ball Pressure Test, 125°C +/- 2°C
|
PASSES
|
-
|
IEC 60695-10-2
|
|
|
Ball Pressure Test, approximate maximum
|
140
|
°C
|
IEC 60695-10-2
|
|
|
Vicat Softening Temp, Rate B/50
|
138
|
°C
|
ISO 306
|
|
|
Vicat Softening Temp, Rate B/120
|
140
|
°C
|
ISO 306
|
|
|
HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm
|
131
|
°C
|
ISO 75/Bf
|
|
|
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
|
118
|
°C
|
ISO 75/Af
|
|
|
PHYSICAL
|
Value | Unit | Standard | |
|
Specific Gravity
|
1.2
|
-
|
ASTM D 792
|
|
|
Specific Volume
|
0.85
|
cm2g
|
ASTM D 792
|
|
|
Density
|
1.17
|
g/cm2
|
ASTM D 792
|
|
|
Water Absorption, 24 hours
|
0.08
|
%
|
ASTM D 570
|
|
|
Water Absorption, equilibrium, 23C
|
0.28
|
%
|
ASTM D 570
|
|
|
Water Absorption, 50% RH, equilib
|
0.13
|
%
|
ASTM D 570
|
|
|
Moisture Absorption, 50% RH, 24 hrs
|
0.04
|
%
|
ASTM D 570
|
|
|
Mold Shrinkage, flow, 3.2 mm
|
0.5 - 0.8
|
%
|
SABIC Method
|
|
|
Melt Flow Rate, 300°C/1.2 kgf
|
14.5
|
g/10 min
|
ASTM D 1238
|
|
|
Density
|
1.17
|
g/cm2
|
ISO 1183
|
|
|
Water Absorption, (23°C/sat)
|
0.27
|
%
|
ISO 62
|
|
|
Moisture Absorption (23°C / 50% RH)
|
0.13
|
%
|
ISO 62
|
|
|
Melt Volume Rate, MVR at 300°C/1.2 kg
|
13
|
cm210 min
|
ISO 1133
|
|
|
Oxygen Permeability (23°C)
|
2
|
cm^3-cm/cm^2-day-atm
|
ASTM F 1307
|
|
|
Water Vapor Transmission Rate (38-°C/ RH)
|
0.9
|
g-mm/m2day
|
ASTM F 1249
|
|
|
OPTICAL
|
Value | Unit | Standard | |
|
Light Transmission
|
88
|
%
|
ASTM D 1003
|
|
|
Haze
|
<0.8
|
%
|
ASTM D 1003
|
|
|
Refractive Index
|
1.584
|
-
|
ASTM D 542
|
|
|
Refractive Index
|
1.584
|
-
|
ISO 489
|
|
|
ELECTRICAL
|
Value | Unit | Standard | |
|
Volume Resistivity
|
>1.E+17
|
Ohm-cm
|
ASTM D 257
|
|
|
Relative Permittivity, 50/60 Hz
|
2.9
|
-
|
ASTM D 150
|
|
|
Relative Permittivity, 1 MHz
|
2.8
|
-
|
ASTM D 150
|
|
|
Comparative Tracking Index (UL) {PLC}
|
2
|
PLC Code
|
UL 746A
|
|
|
FLAME CHARACTERISTICS
|
Value | Unit | Standard | |
|
UL Recognized, 94HB Flame Class Rating (3)
|
0.4
|
mm
|
UL 94
|
|
Processing
| Parameter | ||
|
Injection Molding
|
Value | Unit |
|
Drying Temperature
|
120
|
°C
|
|
Drying Time
|
3 - 4
|
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
|
260 - 280
|
°C
|
|
Hopper Temperature
|
60 - 80
|
°C
|
|
Mold Temperature
|
70 - 95
|
°C
|
