Technical datasheet

Luran® S KR2861/1C

Supplied byINEOS Styrolution (INEOS Group)- Last Updated on Feb 1, 2026

Luran® S KR2861/1C by INEOS Styrolution (INEOS Group) is acrylonitrile styrene acrylate polycarbonate (ASA/PC) blended grade. It possesses high impact strength and heat resistance, stiffness and aging stability. It exhibits good color stability & high quality over the long term exposure to rain, wind and weather. It provides good heat-, weathering and chemical resistance. It is suitable for processing by injection molding. It is used in automotive applications like automotive mirror housings, radiator grills and wiper systems. Luran® S KR2861/1C by INEOS Styrolution (INEOS Group) complies with UL certification.
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Luran® S KR2861/1C properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Dielectric Constant0.0 Visible After LoginVisible After LoginVisible After Login
Dielectric Constant0.0 Visible After LoginVisible After LoginVisible After Login
Dissipation Factor0.0 Visible After LoginVisible After LoginVisible After Login
Dissipation Factor0.0 Visible After LoginVisible After LoginVisible After Login
Surface Resistance0.0 Visible After LoginVisible After LoginVisible After Login
Volume Resistivity0.0 Visible After LoginVisible After LoginVisible After Login

Flammability properties

PropertiesValue & unitTest conditionTest method
Flame Rating, UL 940.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break, Nominal0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Charpy0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Hardness, Ball Indentation0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Melt Volume Flow Rate (MVR)0.0 Visible After LoginVisible After LoginVisible After Login
Moisture Absorption0.0 Visible After LoginVisible After LoginVisible After Login
Water Absorption0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT), Annealed0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT), Annealed0.0 Visible After LoginVisible After LoginVisible After Login
Thermal Conductivity0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

Luran® S KR2861/1C Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Compression ZoneVisible After LoginVisible After Login
Draft AngleVisible After LoginVisible After Login
Drying TemperatureVisible After LoginVisible After Login
Drying TimeVisible After LoginVisible After Login
Feed ZoneVisible After LoginVisible After Login
Flight Depth (Feed Zone, Screw Diameter 30 mm)Visible After LoginVisible After Login
Flight Depth (Feed Zone, Screw Diameter 50 mm)Visible After LoginVisible After Login
Flight Depth (Feed Zone, Screw Diameter 70 mm)Visible After LoginVisible After Login
Flight Depth (Metering Zone, Screw Diameter 30 mm)Visible After LoginVisible After Login
Flight Depth (Metering Zone, Screw Diameter 50 mm)Visible After LoginVisible After Login
Flight Depth (Metering Zone, Screw Diameter 70 mm)Visible After LoginVisible After Login
Forming TemperatureVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Metering ZoneVisible After LoginVisible After Login
Moisture ContentVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
PitchVisible After LoginVisible After Login
Screw LengthVisible After LoginVisible After Login

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