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供应 LEXAN PC 243R

¥ 22.5

  • ≥ 25 起订量
  • 10000KG 总供应
  • 江苏 苏州 所在地
苏州寅旭塑化有限公司
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产品详情

243R

10.5 MFR. UV-stabilized. Improved flame retardance. Internal mold release.

PROPERTIES
TYPICAL VALUES UNITS TEST METHODS
MECHANICAL



Taber Abrasion, CS-17, 1 kg
10 mg/1000cy SABIC method
Tensile Stress, yield, 50 mm/min
63 MPa ISO 527
Tensile Stress, break, 50 mm/min
70 MPa ISO 527
Tensile Strain, yield, 50 mm/min
6 % ISO 527
Tensile Strain, break, 50 mm/min
110 % ISO 527
Tensile Modulus, 1 mm/min
2350 MPa ISO 527
Flexural Stress, yield, 2 mm/min
90 MPa ISO 178
Flexural Modulus, 2 mm/min
2300 MPa ISO 178
Ball Indentation Hardness, H358/30
95 MPa ISO 2039-1
IMPACT



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
12 kJ/m2 ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
73 kJ/m2 ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
14 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
Charpy Impact, notched, 23°C
35 kJ/m2 ISO 179/2C
THERMAL



Thermal Conductivity
0.2 W/m-°C ISO 8302
CTE, 23°C to 80°C, flow
7.E-05 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
PASSES - IEC 60695-10-2
Vicat Softening Temp, Rate A/50
153 °C ISO 306
Vicat Softening Temp, Rate B/50
141 °C ISO 306
Vicat Softening Temp, Rate B/120
142 °C ISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm
136 °C ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm
125 °C ISO 75/Ae
Relative Temp Index, Elec
130 °C UL 746B
Relative Temp Index, Mech w/impact
130 °C UL 746B
Relative Temp Index, Mech w/o impact
130 °C UL 746B
PHYSICAL



Mold Shrinkage on Tensile Bar, flow
0.5-0.7 % SABIC method
Density
1.2 g/cm3 ISO 1183
Water Absorption, (23°C/saturated)
0.35 % ISO 62-1
Moisture Absorption (23°C / 50% RH)
0.15 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg
12 cm3/10 min ISO 1133
OPTICAL



Light Transmission, 2.54 mm
88-90 % ASTM D 1003
Haze, 2.54 mm
<0.8 % ASTM D 1003
Refractive Index
1.586 - ISO 489
ELECTRICAL



Volume Resistivity
>1.E+15 Ohm-cm IEC 60093
Surface Resistivity, ROA
>1.E+15 Ohm IEC 60093
Dielectric Strength, shorttime, 1.0mm
15 kV/mm IEC 60243-1
Dielectric Strength, in oil, 3.2 mm
17 kV/mm IEC 60243-1
Relative Permittivity, 1 MHz
2.7 - IEC 60250
Dissipation Factor, 50/60 Hz
0.001 - IEC 60250
Dissipation Factor, 1 MHz
0.01 - IEC 60250
Relative Permittivity, 50/60 Hz
2.7 - IEC 60250
FLAME CHARACTERISTICS



UL Yellow Card Link
E45329-103028645 - -
UL Yellow Card Link 2
E45329-236646 - -
UL Recognized, 94V-2 Flame Class Rating
0.75 mm UL 94
UL Recognized, 94V-0 Flame Class Rating
6 mm UL 94
Glow Wire Flammability Index 850°C, passes at
1 mm IEC 60695-2-12
Oxygen Index (LOI)
25 % ISO 4589
INJECTION MOLDING



Drying Temperature
120 °C
Drying Time
2-4 hrs
Maximum Moisture Content
0.02 %
Melt Temperature
280-310 °C
Nozzle Temperature
270-290 °C
Front - Zone 3 Temperature
280-310 °C
Middle - Zone 2 Temperature
270-290 °C
Rear - Zone 1 Temperature
260-280 °C
Hopper Temperature
60-80 °C
Mold Temperature
80-110 °C

REVISION: 21/04/2020 Compare this region
PROPERTIES
TYPICAL VALUES UNITS TEST METHODS
MECHANICAL



Tensile Stress, yld, Type I, 50 mm/min
62 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min
65 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min
7 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min
110 % ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span
93 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span
2340 MPa ASTM D 790
Hardness, Rockwell M
70 - ASTM D 785
Hardness, Rockwell R
118 - ASTM D 785
Taber Abrasion, CS-17, 1 kg
10 mg/1000cy ASTM D 1044
IMPACT



Izod Impact, unnotched, 23°C
3204 J/m ASTM D 4812
Izod Impact, notched, 23°C
694 J/m ASTM D 256
Tensile Impact Strength, Type S
546 kJ/m2 ASTM D 1822
Falling Dart Impact (D 3029), 23°C
169 J ASTM D 3029
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
65 kJ/m2 ISO 180/1A
Izod Impact, notched 80*10*3 -30°C
11 kJ/m2 ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
65 kJ/m2 ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
12 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



Vicat Softening Temp, Rate B/50
154 °C ASTM D 1525
HDT, 0.45 MPa, 6.4 mm, unannealed
137 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed
132 °C ASTM D 648
CTE, -40°C to 95°C, flow
6.84 1/°C ASTM E 831
Specific Heat
1.26 J/g-°C ASTM C 351
Thermal Conductivity
0.25 W/m-°C ASTM C177
Relative Temp Index, Elec
130 °C UL 746B
Relative Temp Index, Mech w/impact
130 °C UL 746B
Relative Temp Index, Mech w/o impact
130 °C UL 746B
PHYSICAL



Specific Gravity
1.2 - ASTM D 792
Specific Volume
0.83 cm3/g ASTM D 792
Density
1.19 g/cm3 ASTM D 792
Water Absorption, (23°C/24hrs)
0.15 % ASTM D 570
Water Absorption, (23°C/Saturated)
0.35 % ASTM D 570
Water Absorption, equilibrium, 100°C
0.58 % ASTM D 570
Mold Shrinkage, flow, 3.2 mm
0.5-0.7 % SABIC method
Melt Flow Rate, 300°C/1.2 kgf
17.5 g/10 min ASTM D 1238
OPTICAL



Light Transmission, 2.54 mm
88 % ASTM D 1003
Haze, 2.54 mm
1 % ASTM D 1003
Refractive Index
1.586 - ASTM D542
ELECTRICAL



Volume Resistivity
>1.E 17 Ohm-cm ASTM D 257
Dielectric Strength, in air, 3.2 mm
15 kV/mm ASTM D 149
Relative Permittivity, 50/60 Hz
3.17 - ASTM D 150
Relative Permittivity, 1 MHz
2.96 - ASTM D 150
Dissipation Factor, 50/60 Hz
0.0009 - ASTM D 150
Dissipation Factor, 1 MHz
0.01 - ASTM D 150
FLAME CHARACTERISTICS



UL Yellow Card Link
E121562-104338122 - -
UL Recognized, 94V-2 Flame Class Rating
0.75 mm UL 94
INJECTION MOLDING



Drying Temperature
120 °C
Drying Time
3-4 hrs
Drying Time (Cumulative)
48 hrs
Maximum Moisture Content
0.02 %
Melt Temperature
280-305 °C
Nozzle Temperature
275-300 °C
Front - Zone 3 Temperature
280-305 °C
Middle - Zone 2 Temperature
270-295 °C
Rear - Zone 1 Temperature
260-280 °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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