LCP
LCP (Liquid Crystal Polymers) are liquid crystalline polymers characterized by their dimensional stability and chemical resistance at high temperatures. They are particularly suitable for components with thin walls and long flow paths.
Trade name: KEBAFLOW
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Only show products for which all selected properties have been measured
Physical properties
Moisture absorption 23°C/50% r.h. in %.
min
max
Water absorption in %
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Mechanical properties
Compression set at 23°C in %.
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max
Compression set at 70°C in %.
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max
E-modulus in MPa
min
max
Notched impact strength (Charpy) at -30°C in kJ/m²
min
max
Notched impact strength (Charpy) at 23°C in kJ/m²
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max
Impact strength (Charpy) at -30°C in kJ/m²
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max
Impact strength (Charpy) at 23°C in kJ/m²
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Shore A hardness
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max
Shore D hardness
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Stress at 10% elongation in MPa
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max
Stress at 100% elongation in MPa
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Stress at 300% elongation in MPa
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Elongation at break in %
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Stress at 50% elongation in MPa
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max
Breaking stress in MPa
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Elongation at yield in %
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Compressive strength in MPa
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Yield stress in MPa
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Compression set at 100°C in %
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Tear resistance in kN/m
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Rheological properties
Melt flow rate MFR in g/10min
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max
Melt flow rate MFR (test condition)
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max
Shrinkage in flow direction in %
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Shrinkage transverse to the flow direction in %
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Thermal properties
Maximum service temperature (short-term) in °C
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max
Melting temperature (DSC, 10°C/min) in °C
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UL listing
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Vicat softening temperature (50°C/h 50N) in °C
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Coefficient of thermal expansion in flow direction in E-6/K
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max
Coefficient of thermal expansion transverse to the flow direction in E-6/K
min
max
Heat deflection temperature HDT (0.45 MPa) in °C
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Heat deflection temperature HDT (1.80 MPa) in °C
min
max
Thermal conductivity in plane in W/mK
min
max
Thermal conductivity through plane in W/mK
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max
Fire behavior (0.4 mm wall thickness)
Fire behavior (0.8 mm wall thickness)
Fire behavior (1.6 mm wall thickness)
Fire behavior (3.2 mm wall thickness)
Continuous operating temperature in °C
min
max
Glass transition temperature in °C
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Electrical properties
Contact resistance in Ohm*m
min
max
Dielectric strength in kV/mm
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max
Tracking resistance CTI in V
min
max
Surface resistivity in ohms
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max
Magnetic properties
Coercivity (jHc) in kA/m
min
max
max. energy product (BH max) in kJ/m³
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max
Remanence (Br) in mT
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max