LEXAN 940A (PROPRIETARY) Material Properties

Material group: Polymers / Plastics, thermoplasts / Polyesters (PET, PC...) / PC
Country/Standard: PROPRIETARY

Data updates

Latest Update: 2025-02
Total number of updates: 3
Update History:
2020-03 2018-03

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength val1
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MPa view details
Tensile Strength 55 MPa view details
Tensile Strain 7 — 90 % view details
Flexural Strength 91 MPa view details
Flexural Strength at Yield 91 MPa view details
Impact Strength val1
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kJ/m² view details
Impact Strength val1
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J/m view details
Izod Notched Impact Strength val1
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J/m view details
Izod Unnotched Impact Strength val1
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J/m view details
Impact Energy val1
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J view details
Rockwell Hardness (HR) val1
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view details
Rockwell Hardness M - Scale val1
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Rockwell Hardness R - Scale val1
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Yield Strength val1
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ksi view details
Tensile Strength 7.977 ksi view details
Tensile Strain 7 — 90 % view details
Flexural Strength 13.2 ksi view details
Flexural Strength at Yield 13.2 ksi view details
Impact Strength val1
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ft·lb/in² view details
Impact Strength val1
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ft·lb/in view details
Izod Notched Impact Strength val1
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ft·lb/in view details
Izod Unnotched Impact Strength val1
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ft·lb/in view details
Impact Energy val1
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ft·lb view details
Rockwell Hardness (HR) val1
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view details
Rockwell Hardness M - Scale val1
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Rockwell Hardness R - Scale val1
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view details

Physical Properties

Temperature

≤ 0°C
0 - 30°C
30 - 100°C
100 - 300°C
PROPERTY / VALUE
Flexural Modulus 2.24 GPa view details
Density val1
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kg/dm³ view details
Specific Gravity val1
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view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°C view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°C view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°C view details
Thermal Conductivity val1
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W/(m∙°C) view details
Volume Resistivity val1
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Ω·m view details
Heat Deflection Temperature (HDT) 132 — 137 °C view details
Vicat Softening Temperature val1
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°C view details
Dielectric Strength 16.7 kV/mm view details
Relative Permittivity val1
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view details
Dissipation Factor (tan δ) val1
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view details
RTI - Electrical val1
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°C view details
RTI - Mechanical val1
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°C view details
RTI - With Impact val1
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°C view details
Comparative Tracking Index (CTI) val1
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PLC view details
Arc Resistance val1
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PLC view details
Flammability Rating val1
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view details
Hot Wire Ignition val1
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PLC view details
Index of Refraction val1
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view details
Haze val1
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% view details
Transmittance val1
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% view details
Melt Flow Index (MFI) val1
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g/10min view details
Molding Shrinkage val1
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% view details
High Amperage Arc Ignition Resistance val1
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PLC view details
High Voltage Arc Tracking Rate (HVTR) val1
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PLC view details
Oxygen Index val1
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% view details
Specific Volume val1
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cm³/kg view details
UL Yellow Card File Number val1
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view details
Water Absorption val1
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% view details
Water Absorption val1
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% view details
Water Absorption val1
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% view details
Flexural Modulus 325 ksi view details
Density val1
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lb/in³ view details
Specific Gravity val1
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view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°F view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°F view details
Coefficient of Linear Thermal Expansion (CLTE) val1
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10-6/°F view details
Thermal Conductivity val1
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BTU/(h∙ft∙°F) view details
Volume Resistivity val1
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Ω∙circular·mil/ft view details
Heat Deflection Temperature (HDT) 270 — 279 °F view details
Vicat Softening Temperature val1
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°F view details
Dielectric Strength 424 V/mils view details
Relative Permittivity val1
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view details
Dissipation Factor (tan δ) val1
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view details
RTI - Electrical val1
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°F view details
RTI - Mechanical val1
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°F view details
RTI - With Impact val1
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°F view details
Comparative Tracking Index (CTI) val1
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PLC view details
Arc Resistance val1
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PLC view details
Flammability Rating val1
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view details
Hot Wire Ignition val1
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PLC view details
Index of Refraction val1
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view details
Haze val1
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% view details
Transmittance val1
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% view details
Melt Flow Index (MFI) val1
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g/10min view details
Molding Shrinkage val1
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% view details
High Amperage Arc Ignition Resistance val1
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PLC view details
High Voltage Arc Tracking Rate (HVTR) val1
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PLC view details
Oxygen Index val1
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% view details
Specific Volume val1
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in³/lb view details
UL Yellow Card File Number val1
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view details
Water Absorption val1
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% view details
Water Absorption val1
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% view details
Water Absorption val1
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% view details

Composition

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Heat Treatments

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