LURAN S KR2861/1C
The product line Luran® SC, comprising blends of ASA with PC, shows in general high heat and high impact resistance and long-term property retention. Its UV resistance is not only sufficient for all kind of interior applications – incl. unpainted surfaces in light colors – but also for exterior parts with medium weatherability requirements. Luran® S KR2861/1C provides very good impact properties at low temperatures as well as high toughness also in combination with a very high concentration of colorants.
Key Features
- Chemical resistance
- Heat resistance
- Impact strength
- Low temperature toughness
- Colour fastness
Applications
- Unpainted automotive exterior: radiator grills
- Automotive bumper mounting brackets
- Automotive exterior trim : mirror housings, exterior pillars & trims, spoilers
- Truck: exterior deflectors, grills
Industries
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Grade Version
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Properties
Properties of LURAN S KR2861/1C
Property, Test Condition Standard Unit Values Rheological Properties Melt Volume Rate, 260 °C/5 kg ISO 1133 cm³/10 min 14 Mechanical Properties Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 65 Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 20 Tensile Modulus ISO 527 MPa 2300 Tensile Stress at Yield, 23 °C ISO 527 MPa 53 Tensile Strain at Yield, 23 °C ISO 527 % 4,9 Tensile Stress at Break, 23 °C ISO 527 MPa 55 Tensile Strain at Break, 23 °C ISO 527 % > 50 Nominal Strain at Break, 23 °C ISO 527 % > 50 Flexural Modulus, 23 °C ISO 178 MPa 2200 Flexural Strength, 23 °C ISO 178 MPa 78 Hardness, Ball Indentation ISO 2039-1 MPa 95 Thermal Properties Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 120 Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 106 Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 125 Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 70 - 90 Other Properties Density ISO 1183 kg/m³ 1150 UL94 rating at 1.5 mm thickness IEC 60695-11-10 - HB Glow wire test (GWFI), 2.0 mm IEC 60695-2-12 °C 650 Water Absorption, Saturated at 23 °C ISO 62 % 0,9 Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0,25 Processing Melt Temperature Range ISO 294 °C 260 - 300 Mold Temperature Range ISO 294 °C 60 - 90 Drying Temperature - °C 100 - 110 Drying Time - h 2 - 4 Linear Mold Shrinkage ISO 294-4 % 0,3 - 0,7 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
Processing of LURAN S KR2861/1C
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Safety Data Sheet