Ensinger TECAFIL PEEK LDS black - 1,75 mm - Filament Polyetheretherketone, Mineral Fiber Reinforced

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Ensinger TECAFIL PEEK LDS black - 1,75 mm - Filament Polyetheretherketone, Mineral Fiber Reinforced
Categories:	Polymer; 3D Printing/Additive Manufacturing Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Carbon Fiber Filled
Material Notes:	developed for the LPKF-LDS® process Target Industries: electronics mechanical engineering Information provided by Ensinger Inc.
Vendors:	Ensinger High Performance Plastics withstand severe environments, resist harsh chemicals, and perform well in extreme temperatures. They offer weight savings that have potential to drive lower cost systems. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Original Value	Comments

Density	1.67 g/cc
Moisture Absorption	0.100 %	DIN EN ISO 62
Melt Flow	77 g/10 min @Load 10.0 kg, Temperature 380 °C	DIN EN ISO 1133

Mechanical Properties	Original Value	Comments
Tensile Strength	105 MPa	50 mm/min; DIN EN ISO 527-1
Elongation at Break	2.5 %	50 mm/min; DIN EN ISO 527-1
Modulus of Elasticity	10.9 GPa	50 mm/min; DIN EN ISO 527-1
Adhesive Bond Strength	19.4 MPa	(metal path)
Charpy Impact Unnotched	35.0 kJ/m²	max. 7,5J; DIN EN ISO 179-1eU

Electrical Properties	Original Value	Comments
Volume Resistivity	5.80e+11 ohm-cm	DIN EN 61340-2-3
Surface Resistance	5.80e+12 ohm	DIN EN 61340-2-3
Dielectric Constant	3.73 @Frequency 1e+9 Hz	DIN 53483-1
Dielectric Strength	17.5 kV/mm	ISO 60243-1
Dissipation Factor	0.0066 @Frequency 1e+9 Hz	DIN 53483-1
Comparative Tracking Index	225 V	DIN EN 60112

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	18.0 µm/m-°C @Temperature 23.0 - 100 °C	DIN EN ISO 11359-1;2
	46.0 µm/m-°C @Temperature 200 - 260 °C	DIN EN ISO 11359-1;2
	63.0 µm/m-°C @Temperature 260 - 300 °C	DIN EN ISO 11359-1;2
CTE, linear, Transverse to Flow	26.0 µm/m-°C @Temperature 23.0 - 100 °C	DIN EN ISO 11359-1;2
	67.0 µm/m-°C @Temperature 200 - 260 °C	DIN EN ISO 11359-1;2
	88.0 µm/m-°C @Temperature 260 - 300 °C	DIN EN ISO 11359-1;2
Melting Point	343 °C	DIN EN ISO 11357
Maximum Service Temperature, Air	260 °C	long term
	300 °C	short term
Deflection Temperature at 1.8 MPa (264 psi)	218 °C	ISO-R 75 Method A
Glass Transition Temp, Tg	143 °C	ASTM D3418

Processing Properties	Original Value	Comments
Processing Temperature	160 - 230 °C	Build chamber temperature
	160 - 250 °C	Print bed temperature
Nozzle Temperature	390 - 420 °C	Diameter: 0,4 mm
Melt Temperature	<= 430 °C
Drying Temperature	120 °C
Dry Time	8.00 hour

Descriptive Properties
Color	black opaque
Fan speed	0
Laser Marking Parameter	1.8-2.4 m/s	Forward movement
	120-180 kHz	Frequency
	2-8 W	Power
Print speed	20-30 mm/s
Thermal diffusivity	0.29 mm2/s	through-plane, DIN EN 821
	0.84 mm2/s	in-plane, DIN EN 821

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PENSIO1265 / 319193

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