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Ensinger PEI

Angst+Pfister APSOplast® PAI SL PAI + TiO2 + PTFE
Categories: Polymer; Thermoplastic; Polyamide-imide (PAI)

Material Notes: This grade offers the highest toughness and impact resistance of all polyamides. Due to its inherent high resistance to temperature, high dimensional stability, and good machinability, this extruded PAI is extremely popular for use for high-precision parts in high-tech devices. In addition, its good electrical insulation properties give rise to numerous possible uses in the field of electrical components. In the case of larger dimensions, semi-finished products of this material can also be produced in a press-sintering method.

Information provided by Angst + Pfister

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Physical PropertiesMetricEnglishComments
Density 1.41 g/cc0.0509 lb/in³DIN EN ISO 1183-1
Water Absorption  0.35 %
@Time 86400 sec
0.35 %
@Time 24.0 hour
DIN EN ISO 62
 0.37 %
@Time 346000 sec
0.37 %
@Time 96.0 hour
DIN EN ISO 62
Moisture Absorption 2.50 %2.50 %at saturation in standardized climate; DIN EN ISO 62
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 200 MPa29000 psiDIN EN ISO 2039-1
Tensile Strength 150 MPa21800 psiDIN EN ISO 527
Tensile Strength, Yield 150 MPa21800 psiDIN EN ISO 527
Elongation at Break 20 %20 %DIN EN ISO 527
Elongation at Yield 9.0 %9.0 %50 mm/min; DIN EN ISO 527
Modulus of Elasticity 4.20 GPa609 ksiDIN EN ISO 527
Compressive Strength  34.0 MPa
@Strain 1 %,
Load 1.02 kg
4930 psi
@Strain 1 %,
Load 2.25 lb
5 mm/min; EN ISO 604
 67.0 MPa
@Strain 2 %,
Load 1.02 kg
9720 psi
@Strain 2 %,
Load 2.25 lb
5 mm/min; EN ISO 604
Charpy Impact, Notched 1.50 J/cm²7.14 ft-lb/in²DIN EN ISO 179-1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+14 ohm-cm>= 1.00e+14 ohm-cmIEC 60093
Surface Resistance >= 1.00e+13 ohm>= 1.00e+13 ohmANSI/ESD STM 11.11
Dielectric Constant 4.2
@Frequency 100 Hz
4.2
@Frequency 100 Hz
IEC 60250
Dielectric Strength 24.0 kV/mm610 kV/inIEC 60243
Dielectric Loss Index 0.026
@Frequency 100 Hz
0.026
@Frequency 100 Hz
IEC 60250
Comparative Tracking Index 175 V175 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear  40.0 µm/m-°C
@Temperature 23.0 - 60.0 °C
22.2 µin/in-°F
@Temperature 73.4 - 140 °F
 40.0 µm/m-°C
@Temperature 23.0 - 150 °C
22.2 µin/in-°F
@Temperature 73.4 - 302 °F
Thermal Conductivity 0.260 W/m-K1.80 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 250 °C482 °Flong term
 270 °C518 °Fshort term
Deflection Temperature at 1.8 MPa (264 psi) 280 °C536 °FDIN EN ISO 75 / A
Minimum Service Temperature, Air -50.0 °C-58.0 °F
Glass Transition Temp, Tg 280 °C536 °FDIN 53765
Flammability, UL94  V-0
@Thickness 1.50 mm
V-0
@Thickness 0.0591 in
 V-0
@Thickness 3.00 mm
V-0
@Thickness 0.118 in
 
Descriptive Properties
Coloryellow ochre

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PANGP066 / 250564

Proto3000 – 3D Engineering Solutions

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