LURANYL® KR 2456-3

1 of 19 products in this brand
LURANYL® KR 2456-3 is a PPE/PS-I, extrusion grade, high heat resistance, non-halogen flame retardant.

Polymer Name: PPO/PS Alloy

Processing Methods: Injection Molding

Density: 1080.0 - 1080.0 kg/m³

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Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Water Absorption (23 °C, 50 % RH, 24 h)max. 0.15%DIN EN ISO 62
Density (23 °C, 50 % RH)1.08g/cm³DIN EN ISO 1133
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Strength (2 mm/min 23 °C)125MPaDIN EN ISO 178
Impact Strength (Charpy)n.b.kJ/m²DIN EN ISO 179/1eU
Notched Impact Strength (Charpy at 80 x 10 x 4 23 °C)10kJ/m²DIN EN ISO 179/1eA
Notched Impact Strength (Charpy at 80 x 10 x 4 23 °C)6kJ/m²DIN EN ISO 179/1eA
Tensile Modulus (1 mm/min 23 °C)2700MPaDIN EN ISO 527
Tensile Strain at Break5%DIN EN ISO 527
Tensile Strength (50 mm/min 23 °C)75MPaDIN EN ISO 527
Thermal Properties
ValueUnitsTest Method / Conditions
Ball Pressure Test125°CDIN EN 60695-10-2
Flammability (File No.: 148878 → UL listed)V0 / V0, 5VAUL94
Glow Wire Ignition Temperature (GWIT)850°CDIN EN 60695-2-13
Heat deflection temperature (HDT/A)118°CDIN EN ISO 75-1
Melt Volume-Flow Rate (MVR)33cm³/10 minDIN EN ISO 1133
Processing Shrinkage (220 °C, 10 kg)0.5 0.7%DIN EN ISO 294-4
Thermal Coefficient of Linear Expansion0.6 0.7104 ∙ K-1ISO 11359-2
Thermal conductivity0.18W/(K∙m)ISO 11359-2
Vicat Softening Temperature (B 50)140°CDIN EN ISO 306

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  • Europe