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3D Systems DuraForm® PA Nylon for SLS® Systems

Category	Polymer , Rapid Prototyping Polymer , Thermoplastic , Nylon
Manufacturer	3D Systems Corporation
Trade Name	Duraform®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3D Systems DuraForm® PA Nylon for SLS® Systems.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

For use with all selective laser sintering (SLS®) systems.ApplicationsComplex, thin-wall ductworkMotorsportsAerospaceHousings and enclosuresImpellers and connectorsConsumer sporting goodsVehicle dashboards and grillesSnap-fit designsFunctional prototypes that approach end-use performance propertiesAppropriate for low- to mid-volume rapid manufacturingMedical applications requiring USP Class VI compliance, or biocompatibilityParts requiring machining or joining with adhesivesComplex production and prototype plastic partsForm, fit, or functional prototypesAll information provided by 3D Systems.

Physical Properties	Metric	English	Comments
Specific Gravity	1.00 g/cc	1.00 g/cc	ASTM D792
Water Absorption	0.070 % @Time 86400 sec	0.070 % @Time 24.0 hour	ASTM D570

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	73	73	ASTM D2240
Tensile Strength, Ultimate	43.0 MPa	6240 psi	ASTM D638
Elongation at Break	14 %	14 %	ASTM D638
Tensile Modulus	1.586 GPa	230.0 ksi	ASTM D638
Flexural Strength	48.0 MPa	6960 psi	ASTM D790
Flexural Modulus	1.387 GPa	201.2 ksi	ASTM D790
Izod Impact, Notched	0.320 J/cm @Temperature 23.0 °C	0.599 ft-lb/in @Temperature 73.4 °F	ASTM D256
Izod Impact, Unnotched	3.36 J/cm @Temperature 23.0 °C	6.29 ft-lb/in @Temperature 73.4 °F	ASTM D256
Gardner Impact	2.70 J	1.99 ft-lb	ASTM D5420

Thermal Properties	Metric	English	Comments
CTE, linear	82.6 µm/m-°C @Temperature 0.000 - 50.0 °C	45.9 µin/in-°F @Temperature 32.0 - 122 °F	ASTM E831
	179.2 µm/m-°C @Temperature 85.0 - 145 °C	99.56 µin/in-°F @Temperature 185 - 293 °F	ASTM E831
Specific Heat Capacity	1.64 J/g-°C	0.392 BTU/lb-°F	ASTM E1269
Thermal Conductivity	0.700 W/m-K	4.86 BTU-in/hr-ft²-°F	ASTM E1225
Deflection Temperature at 0.46 MPa (66 psi)	180 °C	356 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	95.0 °C	203 °F	ASTM D648
Flammability, UL94	HB	HB

Electrical Properties	Metric	English	Comments
Volume Resistivity	5.90e+13 ohm-cm	5.90e+13 ohm-cm	ASTM D257
Surface Resistance	7.00e+13 ohm	7.00e+13 ohm	ASTM D257
Dielectric Constant	2.73 @Frequency 1000 Hz	2.73 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	17.3 kV/mm	439 kV/in	ASTM D149
Dissipation Factor	0.044 @Frequency 1000 Hz	0.044 @Frequency 1000 Hz	ASTM D150

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