POLYMER SEARCH

3D Systems Accura® 40 Plastic for SLA® Systems

Category	Polymer , Rapid Prototyping Polymer
Manufacturer	3D Systems Corporation
Trade Name	Accura®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3D Systems Accura® 40 Plastic for SLA® Systems.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

40 Accura "Nd" type material - for use with Viper SLA, and SLA 3500, 5000 and 7000 systems.ApplicationsHigh temperature testing:Automotive "under-the-hood" partsIntake manifoldsLighting components and accessoriesHVAC componentsParts where additional assembly or machining operations may be required (self-tapping screws, drilling, etc.)Thin-wall enclosuresMaster patterns for RTV/silicone moldingWind-tunnel modelsSnap-fit assembliesFeaturesStiffness matches nylon 6:6High heat resistance without brittlenessGood durabilityOutstanding accuracy with minimal distortionFully developed and tested build stylesAll information provided by 3D Systems.

Physical Properties	Metric	English	Comments
Density	1.16 g/cc @Temperature 25.0 °C	0.0419 lb/in³ @Temperature 77.0 °F	Liquid
	1.19 g/cc @Temperature 25.0 °C	0.0430 lb/in³ @Temperature 77.0 °F	Solid
Viscosity	485 cP @Temperature 30.0 °C	485 cP @Temperature 86.0 °F

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	84	84	ASTM D2240
Tensile Strength, Yield	57.0 - 61.0 MPa	8270 - 8850 psi	ASTM D638
Elongation at Break	4.8 - 5.1 %	4.8 - 5.1 %	ASTM D638
Tensile Modulus	2.628 - 3.321 GPa	381.2 - 481.7 ksi	ASTM D638
Flexural Strength	92.8 - 97.0 MPa	13500 - 14100 psi	ASTM D790
Flexural Modulus	2.618 - 3.044 GPa	379.7 - 441.5 ksi
Izod Impact, Notched	0.223 - 0.299 J/cm	0.418 - 0.560 ft-lb/in	ASTM D256
Penetration	6.6	6.6	mils; Viper/SLA 3500
	6.6	6.6	mils; SLA 5000
	6.8	6.8	mils; SLA 7000

Thermal Properties	Metric	English	Comments
CTE, linear	87.0 µm/m-°C @Temperature 0.000 - 20.0 °C	48.3 µin/in-°F @Temperature 32.0 - 68.0 °F	T<Tg; ASTM E831-93
	187 µm/m-°C @Temperature 90.0 - 150 °C	104 µin/in-°F @Temperature 194 - 302 °F	T>Tg; ASTM E831-93
Deflection Temperature at 0.46 MPa (66 psi)	51.0 - 54.0 °C	124 - 129 °F	ASTM D648
	101 - 114 °C	214 - 237 °F	with 160ºC thermal postcure; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	43.0 - 49.0 °C	109 - 120 °F	ASTM D648
Glass Transition Temp, Tg	62.0 - 65.6 °C	144 - 150 °F	DMA, E"

Descriptive Properties	Value	Comments
Appearance	Clear amber
Critical Exposure (mJ/cm²)	20.1	SLA 7000
	20.2	SLA 5000
	21.7	Viper/SLA 3500
Tested Build Styles	EXACT™, Exact HR, FAST™, ThinLayer™

Users viewing this material also viewed the following: