LURAN S 797SE
Luran® S acrylonitrile styrene acrylate (ASA) polymers feature high surface quality and good impact strength including enhanced colour fastness. The products deliver superior long-term performance when exposed to UV irradiation and additionally provide excellent chemical resistance. Luran® S 797SE is optimized for extrusion applications. This grade offers the highest impact strength within the Luran S product line.
Key Features
- Well extrudable
- Impact strength
- Long-term property retention
- UV resistance
Applications
- Flooring systems
- PVC capstock for sheets, sidings, roof tiles, gardening equipment
- Extruded sheets & profiles
- Sidings and deckings
Industries
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Grade Version
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Properties
属性
无色产品在摄氏 23 度时的典型值 测试方法 单位 数值 流变性能 Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 5.5 机械性能 Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 40 Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 9 Tensile Modulus ISO 527 MPa 2000 Tensile Stress at Yield, 23 °C ISO 527 MPa 42 Tensile Strain at Yield, 23 °C ISO 527 % 3.5 Nominal Strain at Break, 23 °C ISO 527 % 11 Flexural Modulus, 23 °C ISO 178 MPa 2000 Flexural Strength, 23 °C ISO 178 MPa 60 Hardness, Ball Indentation ISO 2039-1 MPa 65 热性能 Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 90 Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 95 Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 100 Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 80 - 110 Thermal Conductivity ISO 22007-4 W/(m K) 0.17 Other Properties Density ISO 1183 kg/m³ 1070 UL94 rating at 1.5 mm thickness IEC 60695-11-10 - HB Water Absorption, Saturated at 23 °C ISO 62 % 1.65 Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0.35 Processing Melt Temperature Range ISO 294 °C 200 - 250 Drying Temperature - °C 80 Drying Time - h 2 - 4 Typical values for uncolored products
Please note that all processing data stated are only indicative and may vary depending on the individual processing complexities.
Please consult our local sales or technical representatives for details. -
Processing
处理
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Safety Data Sheet