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| 品牌 | 朗盛 |
| 货号 | 567 |
| 用途 | 电子电器应用 |
| 牌号 | T7141 |
| 型号 | T7141 |
| 品名 | PBT |
| 外形尺寸 | 25kg/包 |
| 生产企业 | LANXESS GmbH |
| 是否进口 | 是 |
| General | ||||
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Material Status
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Literature 1
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UL Yellow Card 2
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Search for UL Yellow Card
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Availability
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Filler / Reinforcement
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Features
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Processing Method
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| Physical |
Nominal Value
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Unit
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Test Method
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Density (23°C)
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1.70
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g/cm3
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ISO 1183 |
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Apparent (Bulk) Density
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0.90
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g/cm3
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ISO 60 |
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Melt Volume-Flow Rate (MVR) (280°C/2.16 kg)
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25
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cm3/10min
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ISO 1133 |
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Molding Shrinkage
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ISO 294-4 | ||
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Across Flow : 120°C, 2.00 mm 3
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0.10
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%
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Across Flow : 280°C, 2.00 mm 4
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0.70
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%
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Flow : 120°C, 2.00 mm 3
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0.10
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%
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Flow : 280°C, 2.00 mm 4
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0.20
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%
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| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus (23°C)
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12000
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MPa
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ISO 527-1/1 |
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Tensile Stress (Break, 23°C)
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125
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MPa
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ISO 527-2/5 |
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Tensile Strain (Break, 23°C)
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1.6
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%
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ISO 527-2/5 |
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Flexural Modulus 5 (23°C)
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11000
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MPa
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ISO 178/A |
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Flexural Stress 5 (23°C)
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175
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MPa
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ISO 178/A |
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Flexural Strain at Flexural Strength 6 (23°C)
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2.0
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%
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ISO 178/A |
| Impact |
Nominal Value
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Unit
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Test Method
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Charpy Notched Impact Strength
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ISO 179/1eA | ||
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-30°C
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< 10
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kJ/m2
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23°C
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< 10
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kJ/m2
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Notched Izod Impact Strength
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ISO 180/1A | ||
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-30°C
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< 10
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kJ/m2
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23°C
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< 10
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kJ/m2
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Unnotched Izod Impact Strength (23°C)
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35
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kJ/m2
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ISO 180/1U |
| Thermal |
Nominal Value
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Unit
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Test Method
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Heat Deflection Temperature
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0.45 MPa, Unannealed
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250
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°C
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ISO 75-2/B |
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1.8 MPa, Unannealed
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205
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°C
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ISO 75-2/A |
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Vicat Softening Temperature
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220
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°C
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ISO 306/B120 |
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Melting Temperature 7
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260
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°C
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ISO 11357-3 |
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CLTE
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ISO 11359-2 | ||
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Flow : 23 to 55°C
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2.0E-5
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cm/cm/°C
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Transverse : 23 to 55°C
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5.0E-5
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cm/cm/°C
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| Electrical |
Nominal Value
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Unit
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Test Method
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Comparative Tracking Index (Solution A)
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225
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V
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IEC 60112 |
| Flammability |
Nominal Value
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Unit
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Test Method
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Glow Wire Flammability Index
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IEC 60695-2-12 | ||
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0.8 mm
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750
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°C
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1.5 mm
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750
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°C
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3.0 mm
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750
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°C
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Glow Wire Ignition Temperature
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IEC 60695-2-13 | ||
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0.8 mm
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775
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°C
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1.5 mm
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775
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°C
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3.0 mm
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775
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°C
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| Additional Information |
Nominal Value
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ISO Shortname
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ISO 20028-PET+PBT,(GF+MD)40,GHMR,07-120
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| Injection |
Nominal Value
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Unit
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Test Method
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Drying Temperature - Circulation Dryer
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120
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°C
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Drying Time - Circulation Dryer
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4.0 to 8.0
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hr
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Processing (Melt) Temp
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270 to 290
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°C
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Mold Temperature
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100 to 130
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°C
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Residual Moisture Content
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0.00 to 0.02
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%
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Karl Fisher |
