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Iupilon®DSH3002R 7051A是一种双酚a基聚碳酸酯(PC)级。它具有光扩散、优异的冲击性能、耐热性和光学透明度。
适用于注塑加工。Iupilon®DSH3002R 7051A推荐用于LED，显示器，照明漫射器和应用。
Processing/Physical Characteristics
Value
Unit
Test Standard
ISO Data
Melt volume-flow rate, MVR
14
cm3/10min
ISO 1133
Temperature
300
°C
-
Load
1.2
kg
-
Melt flow index, MFI
14
g/10min
ISO 1133
Temperature
300
°C
-
Load
1.2
kg
-
Molding shrinkage, parallel
0.6
%
ISO 294-4, 2577
Molding shrinkage, normal
0.6
%
ISO 294-4, 2577
Mechanical properties
Value
Unit
Test Standard
ISO Data
Tensile Modulus
2500
MPa
ISO 527
Yield stress
59
MPa
ISO 527
Yield strain
6.5
%
ISO 527
Flexural modulus, 23°C
2300
MPa
ISO 178
Flexural strength
89
MPa
ISO 178
Charpy impact strength, +23°C
N
kJ/m2
ISO 179/1eU
Charpy notched impact strength, +23°C
8
kJ/m2
ISO 179/1eA
Thermal properties
Value
Unit
Test Standard
ISO Data
Temp. of deflection under load, 1.80 MPa
121
°C
ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa
134
°C
ISO 75-1/-2
Coeff. of linear therm. expansion, parallel
65
E-6/K
ISO 11359-1/-2
Coeff. of linear therm. expansion, normal
66
E-6/K
ISO 11359-1/-2
Burning behav. at thickness h
HB
class
IEC 60695-11-10
Thickness tested
0.8
mm
-
Yellow Card available
yes
-
-
Electrical properties
Value
Unit
Test Standard
ISO Data
Volume resistivity
3E14
Ohm*m
IEC 62631-3-1
Surface resistivity
6E15
Ohm
IEC 62631-3-2
Other properties
Value
Unit
Test Standard
Water absorption
0.24
%
Sim. to ISO 62
Density
1200
kg/m3
ISO 1183
Processing Recommendation Injection Molding
Value
Unit
Test Standard
Pre-drying - Temperature
120
°C
-
Pre-drying - Time
4 - 8
h
-
Mold temperature
70 - 100
°C
-
Zone 1
270 - 300
°C
-
Zone 2
270 - 300
°C
-
Zone 3
270 - 300
°C
-
Nozzle temperature
270 - 300
°C
-
Characteristics
Processing
Injection Molding
Features
Light Diffusing
Applications
IT / Business Machine, Electrical and Electronical
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
