东莞市裕升高分子材料有限公司
Luran? S KR2868C
Polycarbonate ASA
Product Description:
Luran S KR2868C is an easy flowing blend of ASA and PC with high impact strength at low temperature for auto-motive body panels. It allows a high surface quality and can easily be painted. FEATURES APPLICATIONS
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Material Status
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Literature1
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Search for UL Yellow Card
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Availability
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Features
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Uses
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Forms
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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
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1.15
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g/cm3
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ISO 1183 |
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Melt Volume-Flow Rate (MVR) (260°C/5.0 kg)
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20
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cm3/10min
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ISO 1133 |
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Molding Shrinkage2
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0.30 to 0.70
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%
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ISO 294-4 |
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Water Absorption
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ISO 62 | ||
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Saturation, 23°C
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0.70
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%
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Equilibrium, 23°C, 50% RH
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0.25
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%
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| Hardness |
Nominal Value
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Unit
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Test Method
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Ball Indentation Hardness
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110
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MPa
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ISO 2039-1 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus
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2400
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MPa
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ISO 527-2 |
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Tensile Stress (Yield, 23°C)
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60.0
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MPa
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ISO 527-2 |
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Tensile Strain (Yield, 23°C)
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4.6
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%
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ISO 527-2 |
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Flexural Stress (23°C)
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80.0
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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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Charpy Notched Impact Strength
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ISO 179/1eA | ||
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-30°C
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15
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kJ/m2
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23°C
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100
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kJ/m2
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| 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, Annealed
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123
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°C
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ISO 75-2/B |
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1.8 MPa, Annealed
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103
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°C
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ISO 75-2/A |
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Vicat Softening Temperature
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--
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118
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°C
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ISO 306/B50 |
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--
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130
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°C
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ISO 306/A50 |
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CLTE - Flow
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7.0E-5 to 9.0E-5
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cm/cm/°C
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ISO 11359-1 |
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Thermal Conductivity
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0.17
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W/m/K
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DIN 52612 |
| Electrical |
Nominal Value
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Unit
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Test Method
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Surface Resistivity
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1.0E 13
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ohms
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IEC 60093 |
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Volume Resistivity
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1.0E 14
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ohms·cm
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IEC 60093 |
