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This is the free Material Data Center Datasheet of LEONA™ 14G25 - PA66-GF25 - Asahi Kasei

Material Data Center offers the following functions for LEONA™ 14G25:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, CAE Interfaces

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Use the following short links to get directly to the properties of interest in this datasheet:
Mechanical properties - Thermal properties - Electrical properties - Other properties - Processing Recommendation Injection Molding
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Mechanical propertiesdry / condUnitTest Standard
ISO Data
Tensile Modulus 8200 / 5900 MPa ISO 527
Yield stress - / 116 MPa ISO 527
Yield strain - / 5.5 % ISO 527
Stress at break 190 / 112 MPa ISO 527
Strain at break 4 / 9 % ISO 527
Flexural modulus, 23°C 7800 / 5000 MPa ISO 178
Charpy impact strength, +23°C 68 / 92 kJ/m² ISO 179/1eU
Charpy notched impact strength, +23°C 10 / 14 kJ/m² ISO 179/1eA
Rockwell hardness R 120 - ISO 2039-2
ASTM Data
Tensile Strength 180 / 110 MPa ASTM D 638
Elongation at Break 3 / 6 % ASTM D 638
Flexural Modulus 8100 / 4700 MPa ASTM D 790
Flexural Strength 290 / 175 MPa ASTM D 790
Rockwell Hardness M 96 / M 74 - ASTM D 785
Taber Abrasion Resistance 12 mg/1000 cycles ASTM D 1044
Izod Impact notched, 1/8 in 105 / 160 J/m ASTM D 256
Thermal propertiesdry / condUnitTest Standard
ISO Data
Temp. of deflection under load, 1.80 MPa 245 / * °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 260 / * °C ISO 75-1/-2
Burning behav. at thickness h HB / * class IEC 60695-11-10
Thickness tested 0.8 / * mm -
ASTM Data
UL 94 Flame rating HB - UL 94
Thickness tested 0.75 mm -
Coefficient of Thermal Expansion, MD 30.1 E-6/K ASTM D 696
DTUL @ 66 psi 260 °C ASTM D 648
DTUL @ 264 psi 250 °C ASTM D 648
Thermal Conductivity, solid state 0.0432 W/(m K) ASTM C 177
Electrical propertiesdry / condUnitTest Standard
ISO Data
Volume resistivity 1E13 / - Ohm*m IEC 62631-3-1
Electric strength 29 / - kV/mm IEC 60243-1
Comparative tracking index 425 / - - IEC 60112
ASTM Data
Dielectric Strength, Short Time 29 / - kV/mm ASTM D 149
Volume Resistivity 1E15 / - Ohm*cm ASTM D 257
Other propertiesdry / condUnitTest Standard
Humidity absorption 1.9 / * % Sim. to ISO 62
Density 1320 / - kg/m³ ISO 1183
Density 1320 kg/m³ ASTM D 792
Processing Recommendation Injection MoldingValueUnitTest Standard
Pre-drying - Temperature 80 - 90 °C -
Pre-drying - Time 2 - 3 h -
Melt temperature 275 - 295 °C -
Mold temperature 75 - 85 °C -
Characteristics
Processing
Injection Molding
Special Characteristics
Heat stabilized or stable to heat
Features
Creep Resistance, Fatigue Resistance
Applications
Automotive
Regional Availability
North America, Europe, Asia Pacific, Near East/Africa
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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