东莞市裕升高分子材料有限公司
Luran? S Q440
Acrylonitrile Styrene Acrylate
Product Description:
Luran? S Q440 is a low gloss extrusion ASA grade with excellent weatherability. Q440 is especially suited for the building and construction market as a low gloss weatherable cap layer. It is provided with a base loading of TiO2 to help in the coloring of the product with a color concentrate. FEATURES
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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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Additive
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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 / Specific Gravity
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1.09
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g/cm3
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ASTM D792 |
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Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)
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4.0
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g/10 min
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ASTM D1238 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus
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1790
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MPa
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ASTM D638 |
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Tensile Strength (Yield, 23°C)
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33.0
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MPa
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ASTM D638 |
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Tensile Elongation (Break)
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2.6
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%
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ASTM D638 |
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Flexural Modulus (23°C)
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1820
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MPa
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ASTM D790 |
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Flexural Strength (23°C)
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52.0
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MPa
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ASTM D790 |
| 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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ASTM D256 | ||
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-30°C
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53
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J/m
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23°C
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96
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J/m
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Instrumented Dart Impact
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ASTM D3763 | ||
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Peak Force
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10.0
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J
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Total Energy
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15.0
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J
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| Thermal |
Nominal Value
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Unit
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Test Method
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Deflection Temperature Under Load (1.8 MPa, Annealed)
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82.8
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°C
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ASTM D648 |
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Vicat Softening Temperature
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87.8
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°C
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ISO 306/A50 |
| Optical |
Nominal Value
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Test Method
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Gloss (60°)
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21
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ASTM D523 |
| Notes |
| 1These links provide you with access to supplier literature. We work hard to keep them up to date; however you may find the most current literature from the supplier. |
