Terluran EHI-7
Terluran® EHI-7 is a medium flow, high impact extrusion grade with super high gloss and superior surface aesthetics. Styrolution’s Terluran® EHI-7 is intended for mono or multilayer sheet making it a perfect fit as a substrate for our weatherable Luran® S ASA.
Key Features
- High Impact
- High gloss
- Outstanding deep draw ability for thermoforming applications
- Excellent chemical resistance
- Excellent colorability
- Enhanced depth of image
Applications
- Sheet extrusion
- Thermoforming
- Excellent chemical resistance
- Coextrusion with Luran® S ASA
Industries
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Grade Version
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Properties
Properties of Terluran EHI-7
Property, Test Condition Standard Unit Values Rheological Properties Melt Flow Rate, 220 °C/10 kg ASTM D 1238 g/10 min 7 Mechanical Properties Izod Notched Impact Strength, 23 °C (73 °F) ASTM D 256 ft-lb/in 7,1 Instrumented Dart Impact (total energy) ASTM D 3763 in-lbs 432 Instrumented Dart Impact (Peak force) ASTM D 3763 in-lbs 274 Tensile Stress at Yield, 23 °C ASTM D 638 psi 6338 Tensile Strain at Yield, 23 °C ASTM D 638 % 2,9 Tensile Strain at Break, 23 °C ASTM D 638 % 9,2 Tensile Modulus ASTM D 638 psi x 10³ 315 Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 296 Flexural Stress at 5% Deflection ASTM D 790 psi 8000 Thermal Properties Vicat Softening Temperature, VST/A/50 (10N, 50 °C/h) ISO 306 °F 212 DTUL @ 264 psi - Unannealed ASTM D 648 °F 210 Optical Properties Specular Gloss, 60 ° ASTM D 523 92 Other Properties Density (ASTM ) ASTM D 792 g/cm³ 1,02 Processing Linear Mold Shrinkage ASTM D 955 in/in 0,004 - 0,007 Melt Temperature Range - °F 425 - 500 Mold Temperature Range - °F 85 - 140 Drying Temperature - °F 175 Suggested Max. Regrind - % 20 Typical values for uncolored products
Please note that all processing data stated are only indicative and may vary depending on the individual processing complexities.
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Processing
Processing of Terluran EHI-7
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Safety Data Sheet