产品展厅
产品展厅
硬度40D Keyflex BT 1040D LG Chem
General Purpose
Application
Antenna Cover, Injection Parts for Leisure & Sports
Material Type
TPC-ET
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Material Status
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UL Yellow Card 1
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Search for UL Yellow Card
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Availability
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Uses
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| Physical |
Nominal Value
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Unit
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Test Method
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Density / Specific Gravity
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1.13
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g/cm3
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ASTM D792 |
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Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
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g/10 min
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ASTM D1238 |
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Molding Shrinkage - Flow (3.20 mm)
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0.60 to 1.0
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%
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ASTM D955 |
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Water Absorption (24 hr, 23°C, 50% RH)
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0.70
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%
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ASTM D570 |
| Hardness |
Nominal Value
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Unit
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Test Method
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Durometer Hardness
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Shore A
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92
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ASTM D2240 |
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Shore D
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40
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ASTM D2240 |
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Shore D, 3 sec
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40
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ISO 868 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Strength
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Break, 2.00 mm 2
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24.5
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MPa
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ASTM D638 |
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Break, 2.00 mm
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19.0
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MPa
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ISO 527-2/250 |
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Tensile Elongation
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Break, 2.00 mm 2
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900
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%
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ASTM D638 |
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Break, 2.00 mm
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> 800
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%
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ISO 527-2/250 |
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Flexural Modulus
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6.40 mm 3
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78.5
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MPa
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ASTM D790 |
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-- 4
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85.0
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MPa
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ISO 178 |
| Impact |
Nominal Value
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Unit
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Test Method
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Notched Izod Impact
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-40°C, 6.40 mm
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No Break
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ASTM D256 |
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23°C, 6.40 mm
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No Break
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ASTM D256 |
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-40°C
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No Break
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ISO 180 |
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23°C
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No Break
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ISO 180 |
| Thermal |
Nominal Value
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Unit
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Test Method
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Deflection Temperature Under Load
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0.45 MPa, Unannealed, 6.40 mm
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60.0
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°C
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ASTM D648 |
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0.45 MPa, Unannealed
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52.0
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°C
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ISO 75-2/B |
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Melting Temperature
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-- 5
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183
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°C
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ISO 11357-3 |
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--
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178
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°C
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ASTM D3418 |
| Electrical |
Nominal Value
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Unit
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Test Method
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Volume Resistivity (23°C)
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> 1.0E+15
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ohms·cm
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ASTM D257 |
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Dielectric Strength (23°C, 1.00 mm)
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26
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kV/mm
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ASTM D149 |
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Comparative Tracking Index (Solution A)
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600
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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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Flame Rating
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UL 94 | ||
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1.5 mm
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HB
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3.0 mm
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HB
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| Injection |
Nominal Value
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Unit
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Drying Temperature
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80 to 90
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°C
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Drying Time
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3.0 to 4.0
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hr
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Suggested Max Moisture
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0.010
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%
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Rear Temperature
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180 to 200
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°C
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Middle Temperature
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190 to 210
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°C
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Front Temperature
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200 to 220
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°C
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Nozzle Temperature
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200 to 220
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°C
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Processing (Melt) Temp
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180 to 220
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°C
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Mold Temperature
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10 to 35
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°C
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| Extrusion |
Nominal Value
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Unit
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Drying Temperature
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80 to 90
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°C
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Drying Time
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3.0 to 4.0
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hr
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Suggested Max Moisture
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0.010
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%
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Cylinder Zone 1 Temp.
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180 to 200
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°C
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Cylinder Zone 2 Temp.
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190 to 210
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°C
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Cylinder Zone 3 Temp.
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190 to 210
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°C
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Cylinder Zone 4 Temp.
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190 to 210
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°C
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Adapter Temperature
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190 to 210
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°C
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Melt Temperature
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180 to 220
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°C
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Die Temperature
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190 to 210
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°C
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