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您当前的位置： 首页 » 供应产品 » 苏州通用级PBT/PC 553U 苏州通用级PBT/PC 553U!2022已更新(今日/新闻)
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| 产品： |
苏州通用级PBT/PC 553U |
| 品牌： |
SABIC |
| 型号： |
553U |
| 规格： |
PBT/PC |
| 单价： |
1.00元/KG |
| 最小起订量： |
25 KG |
| 供货总量： |
5000 KG |
| 发货期限： |
自买家付款之日起 3 天内发货 |
| 有效期至： |
长期有效 |
| 最后更新： |
2016-03-31 00:11 |
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苏州通用级PBT/PC 553U!2022已更新(今日/新闻)
型号：PBT/PC 553U
性能：通用级，30%GR，PBT/PC，UL94 V-0，应用程序，设备句柄，聚光灯，电机，泵外壳等。
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VALOX™ Resin 553U
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SI
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| British
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| Metric
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| PDF
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Americas: COMMERCIAL
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| |
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30% GR PBT+PC, UL94 V-0. Reduced warpage characteristics.Applications; appliance handles, spotlights, electric motors, pump housings, etc.
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| |
| TYPICAL PROPERTIES (1) |
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MECHANICAL
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Value |
Unit |
Standard |
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Tensile Stress, brk, Type I, 5 mm/min
|
1120
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kgf/cm²
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ASTM D 638
|
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Flexural Stress, brk, 1.3 mm/min, 50 mm span
|
1820
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kgf/cm²
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ASTM D 790
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Flexural Modulus, 1.3 mm/min, 50 mm span
|
70300
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kgf/cm²
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ASTM D 790
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Hardness, Rockwell R
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118
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-
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ASTM D 785
|
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IMPACT
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Value |
Unit |
Standard |
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Izod Impact, unnotched, 23°C
|
65
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cm-kgf/cm
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ASTM D 4812
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Izod Impact, notched, 23°C
|
8
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cm-kgf/cm
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ASTM D 256
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|
THERMAL
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Value |
Unit |
Standard |
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HDT, 0.45 MPa, 6.4 mm, unannealed
|
204
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°C
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ASTM D 648
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HDT, 1.82 MPa, 6.4 mm, unannealed
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160
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°C
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ASTM D 648
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CTE, -40°C to 40°C, flow
|
2.16E-05
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1/°C
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ASTM E 831
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CTE, 60°C to 138°C, flow
|
2.16E-05
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1/°C
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ASTM E 831
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Relative Temp Index, Elec
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125
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°C
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UL 746B
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Relative Temp Index, Mech w/impact
|
110
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°C
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UL 746B
|
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Relative Temp Index, Mech w/o impact
|
125
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°C
|
UL 746B
|
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PHYSICAL
|
Value |
Unit |
Standard |
|
Specific Gravity
|
1.58
|
-
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ASTM D 792
|
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Specific Volume
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0.63
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cm³/g
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ASTM D 792
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Water Absorption, 24 hours
|
0.07
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%
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ASTM D 570
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Mold Shrinkage, flow, 1.5-3.2 mm (5)
|
0.3 - 0.5
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%
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SABIC Method
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Mold Shrinkage, flow, 3.2-4.6 mm (5)
|
0.5 - 0.8
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%
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SABIC Method
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Mold Shrinkage, xflow, 1.5-3.2 mm (5)
|
0.4 - 0.6
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%
|
SABIC Method
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|
Mold Shrinkage, xflow, 3.2-4.6 mm (5)
|
0.6 - 0.9
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%
|
SABIC Method
|
|
ELECTRICAL
|
Value |
Unit |
Standard |
|
Volume Resistivity
|
4.3E+16
|
Ohm-cm
|
ASTM D 257
|
|
Dielectric Strength, in air, 3.2 mm
|
18.8
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kV/mm
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ASTM D 149
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Dielectric Strength, in oil, 1.6 mm
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25.5
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kV/mm
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ASTM D 149
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Relative Permittivity, 100 Hz
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3.8
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-
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ASTM D 150
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Relative Permittivity, 1 MHz
|
3.7
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-
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ASTM D 150
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Dissipation Factor, 100 Hz
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0.002
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-
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ASTM D 150
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Dissipation Factor, 1 MHz
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0.02
|
-
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ASTM D 150
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Arc Resistance, Tungsten {PLC}
|
6
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PLC Code
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ASTM D 495
|
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Hot Wire Ignition {PLC)
|
1
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PLC Code
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UL 746A
|
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High Voltage Arc Track Rate {PLC}
|
3
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PLC Code
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UL 746A
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High Ampere Arc Ign, surface {PLC}
|
3
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PLC Code
|
UL 746A
|
|
Comparative Tracking Index (UL) {PLC}
|
3
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PLC Code
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UL 746A
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FLAME CHARACTERISTICS
|
Value |
Unit |
Standard |
|
UL Recognized, 94V-0 Flame Class Rating (3)
|
0.86
|
mm
|
UL 94
|
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UL Recognized, 94-5VA Rating (3)
|
2.31
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mm
|
UL 94
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Oxygen Index (LOI)
|
37.1
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%
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ASTM D 2863
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UV-light, water exposure/immersion
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F1
|
-
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UL 746C
|
|
Source GMD, last updated:2011/04/04
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| Parameter |
|
Injection Molding
|
Value |
Unit |
|
Drying Temperature
|
120
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°C
|
|
Drying Time
|
3 - 4
|
hrs
|
|
Drying Time (Cumulative)
|
12
|
hrs
|
|
Maximum Moisture Content
|
0.02
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%
|
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Melt Temperature
|
250 - 265
|
°C
|
|
Nozzle Temperature
|
245 - 260
|
°C
|
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Front - Zone 3 Temperature
|
250 - 265
|
°C
|
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Middle - Zone 2 Temperature
|
245 - 260
|
°C
|
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Rear - Zone 1 Temperature
|
240 - 255
|
°C
|
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Mold Temperature
|
65 - 90
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°C
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Back Pressure
|
0.3 - 0.7
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MPa
|
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Screw Speed
|
50 - 80
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rpm
|
|
Shot to Cylinder Size
|
40 - 80
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%
|
|
Vent Depth
|
0.025 - 0.038
|
mm
|
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