Processes
- Injection Mold Tooling & Parts
Features
- Good flowability
- Easy processing
- New SPF 30 UV stabilization available
Applications
- Radiator grills
- Gardening equipment
- Household devices
Acrylonitrile Styrene Acrylate
Luran® S 777K is considered as the standard injection molding grade within the Luran S portfolio offering a well-balanced property profile.
General | ||||
Material Status
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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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Multi-Point Data
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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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1.07
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g/cm³
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ISO 1183 |
Melt Volume-Flow Rate (MVR) (220°C/10.0 kg)
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15
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cm³/10min
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ISO 1133 |
Molding Shrinkage 3
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0.40 to 0.70
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%
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Water Absorption
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ISO 62 | ||
Saturation, 73°F
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1.7
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%
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Equilibrium, 73°F, 50% RH
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0.35
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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
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334000
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psi
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ISO 527-1 |
Tensile Stress (Yield, 73°F)
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6960
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psi
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ISO 527-2 |
Tensile Strain (Yield, 73°F)
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3.3
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%
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ISO 527-2 |
Nominal Tensile Strain at Break (73°F)
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10
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%
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ISO 527-2 |
Tensile Creep Modulus (1000 hr)
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203000
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psi
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ISO 899-1 |
Flexural Stress (73°F)
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10200
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psi
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ISO 178 |
Thermal |
Nominal Value
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Unit
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Test Method
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Deflection Temperature Under Load 4
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66 psi, Annealed
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214
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°F
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ISO 75-2/B |
264 psi, Annealed
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207
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°F
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ISO 75-2/A |
Vicat Softening Temperature
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—
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207
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°F
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ISO 306/B50 |
—
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221
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°F
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ISO 306/A50 |
CLTE – Flow
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4.4E-5 to 6.1E-5
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in/in/°F
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ISO 11359-2 |
Thermal Conductivity
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1.2
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Btu·in/hr/ft²/°F
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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+14
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ohms
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IEC 62631-3-1 |
Volume Resistivity
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1.0E+13
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ohms·cm
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IEC 62631-3-1 |
Relative Permittivity
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IEC 62631-2-1 | ||
100 Hz
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3.70
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1 MHz
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3.40
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Dissipation Factor
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IEC 62631-2-1 | ||
100 Hz
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0.011
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1 MHz
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0.024
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Flammability |
Nominal Value
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Unit
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Test Method
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Flammability Classification (0.06 in)
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HB
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IEC 60695-11-10, -20 |
Injection |
Nominal Value
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Unit
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Drying Temperature
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176
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°F
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Drying Time
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2.0 to 4.0
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hr
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Processing (Melt) Temp
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464 to 536
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°F
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Mold Temperature
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104 to 176
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°F
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Notes
3Free, longitudinal
44 h/80 °C
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