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3D Systems DuraForm® AF Nylon for SLS® Systems

Category	Polymer , Rapid Prototyping Polymer , Thermoplastic , Nylon
Manufacturer	3D Systems Corporation
Trade Name	Duraform®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3D Systems DuraForm® AF Nylon for SLS® Systems.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Polyamide (nylon) material with metallic appearance for real-world physical testing and functional use. For use with all selective laser sintering SLS® systems.ApplicationsHousings and enclosuresConsumer productsAppropriate for low- to mid-volume rapid manufacturingParts requiring machining or joining with adhesivesComplex production and prototype plastic partsForm, fit or functional prototypesParts requiring stiffnessThermally stressed partsPlastic parts requiring a metallic appearanceAll information provided by 3D Systems.

Physical Properties	Metric	English	Comments
Bulk Density	0.890 g/cc @Temperature 25.0 °C	0.0322 lb/in³ @Temperature 77.0 °F	tap
Density	0.690 g/cc @Temperature 25.0 °C	0.0249 lb/in³ @Temperature 77.0 °F	bulk

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	75	75	ASTM D2240
Tensile Strength, Ultimate	35.0 MPa	5080 psi	ASTM D638
Elongation at Break	1.5 %	1.5 %	ASTM D638
Tensile Modulus	3.96 GPa	574 ksi	ASTM D638
Flexural Strength	44.0 MPa	6380 psi	ASTM D790
Flexural Modulus	3.517 GPa	510.1 ksi	ASTM D790
Izod Impact, Notched	0.587 J/cm @Temperature 23.0 °C	1.10 ft-lb/in @Temperature 73.4 °F	ASTM D256
Izod Impact, Unnotched	1.23 J/cm @Temperature 23.0 °C	2.30 ft-lb/in @Temperature 73.4 °F	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	109 µm/m-°C @Temperature 35.0 - 172 °C	60.6 µin/in-°F @Temperature 95.0 - 342 °F	ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)	180 °C	356 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	137 °C	279 °F	ASTM D648

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.60e+13 ohm-cm	1.60e+13 ohm-cm	ASTM D257
Surface Resistance	6.00e+12 ohm	6.00e+12 ohm	ASTM D257
Dielectric Constant	14.5 @Frequency 1000 Hz	14.5 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	1.80 kV/mm	45.7 kV/in	ASTM D149

Descriptive Properties	Value	Comments
Appearance	Light grey metallic

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