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苏州奇辑化工有限公司
主营：塑料生产厂家,塑胶厂家价格,工程塑料报价,通用塑料厂家,三菱化学Durabio价格,免喷涂塑料哪家好
苏州奇辑化工有限公司
主营：塑料生产厂家,塑胶厂家价格,工程塑料报价,通用塑料厂家,三菱化学Durabio价格,免喷涂塑料哪家好
10
LEXAN HFD4211 is a 10% glass filled, injection moldable grade designed for high flow and superior surface appearance. Internal mold release.
10%玻纤增强，注塑级，高流动性，优异的表面抛光性
Sabic LEXAN HFD4211 物性表
Property
TYPICAL PROPERTIES (1)
MECHANICAL
Value
Unit
Standard
Tensile Stress, yld, Type I, 5 mm/min
610
kgf/cm2
ASTM D 638
Tensile Stress, brk, Type I, 5 mm/min
460
kgf/cm2
ASTM D 638
Tensile Strain, yld, Type I, 5 mm/min
3.1
%
ASTM D 638
Tensile Modulus, 5 mm/min
42000
kgf/cm2
ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span
1040
kgf/cm2
ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span
37600
kgf/cm2
ASTM D 790
Tensile Stress, yield, 5 mm/min
68
MPa
ISO 527
Tensile Stress, break, 5 mm/min
59
MPa
ISO 527
Tensile Strain, yield, 5 mm/min
2.7
%
ISO 527
Tensile Strain, break, 5 mm/min
3.2
%
ISO 527
IMPACT
Value
Unit
Standard
Izod Impact, unnotched, 23°C
128
cm-kgf/cm
ASTM D 4812
Izod Impact, notched, 23°C
12
cm-kgf/cm
ASTM D 256
Instrumented Impact Total Energy, 23°C
509
cm-kgf
ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C
64
kJ/m2
ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C
60
kJ/m2
ISO 180/1U
Izod Impact, notched 80*10*3 +23°C
6
kJ/m2
ISO 180/1A
Izod Impact, notched 80*10*3 -30°C
6
kJ/m2
ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
6
kJ/m2
ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
7
kJ/m2
ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
75
kJ/m2
ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
81
kJ/m2
ISO 179/1eU
THERMAL
Value
Unit
Standard
HDT, 0.45 MPa, 3.2 mm, unannealed
129
°C
ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed
123
°C
ASTM D 648
CTE, -40°C to 40°C, flow
4.E-05
1/°C
ASTM E 831
CTE, -40°C to 40°C, xflow
8.E-05
1/°C
ASTM E 831
CTE, 23°C to 80°C, flow
4.E-05
1/°C
ISO 11359-2
CTE, 23°C to 80°C, xflow
8.E-05
1/°C
ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
PASSES
-
IEC 60695-10-2
Vicat Softening Temp, Rate B/120
141
°C
ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
126
°C
ISO 75/Af
Relative Temp Index, Elec
80
°C
UL 746B
Relative Temp Index, Mech w/impact
80
°C
UL 746B
Relative Temp Index, Mech w/o impact
80
°C
UL 746B
PHYSICAL
Value
Unit
Standard
Specific Gravity
1.27
-
ASTM D 792
Mold Shrinkage, flow, 3.2 mm (5)
0.2 - 0.4
%
SABIC Method
Mold Shrinkage, xflow, 3.2 mm (5)
0.2 - 0.4
%
SABIC Method
Melt Flow Rate, 300°C/1.2 kgf
18
g/10 min
ASTM D 1238
Density
1.25
g/cm3
ISO 1183
Water Absorption, (23°C/sat)
0.3
%
ISO 62
Moisture Absorption (23°C / 50% RH)
0.12
%
ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg
12
cm3/10 min
ISO 1133
FLAME CHARACTERISTICS
Value
Unit
Standard
UL Recognized, 94HB Flame Class Rating (3)
0.3
mm
UL 94
Glow Wire Flammability Index 960°C, passes at
1
mm
IEC 60695-2-12
Glow Wire Ignitability Temperature, 1.0 mm
850
°C
IEC 60695-2-13
Source GMD, last updated:2012/04/27
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 | 290 - 310 | °C |
| Nozzle Temperature | 280 - 305 | °C |
| Front - Zone 3 Temperature | 290 - 310 | °C |
| Middle - Zone 2 Temperature | 275 - 300 | °C |
| Rear - Zone 1 Temperature | 265 - 290 | °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 |
| Source GMD, last updated:2012/04/27 |
940A WH
940A(2)
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940A-111
940A-116
940A-701
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940-WH6254
942 WH9B4452
943
943 GY2807
943 GY3542
943 WH
943 WH9B4452
943-701
943A
943A 116LT1005
943A-110
943A-116
943A-701
943A-70350
943R-116
945
945 8R9D024
945 BKIA239
945 WH4D146
945 WH9C204
945-701
945A
945A-116
945A-701
945BL
945U
953A-116
955-701