DSM Somos® EvoLVe 128 Stereolithography Polymer

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

DSM Somos® EvoLVe 128 Stereolithography Polymer
Categories:	Polymer; 3D Printing/Additive Manufacturing Polymer
Material Notes:	Somos® EvoLVe 128 is a durable stereolithography material that produces accurate, high-detailed parts and has been designed for easy finishing. It has a look and feel that is close to finished traditional thermoplastics, making it useful for building parts and prototypes for functional testing applications. Key Benefits: Easy to clean & finish High strength & durability Accurate & dimensionally stable High detail Ideal Applications: Tough, functional prototypes Snap-fit designs Jigs & fixtures Properties reported after UV postcure. Information provided by DSM.
Vendors:	Proto3000 provides design tools, 3D printers, additive manufacturing processes, metrology technologies, high-performance materials, and part-finishing automation. Our ISO 9001:2015 additive manufacturing production facility offers 3D printing services, rapid prototyping services, and end-part production with HP MultiJet Fusion (MJF), FDM, SLA, SLS, Polyjet, DLP, metal binder jetting, BMD, and DMLS. 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.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.12 g/cc	Liquid
Water Absorption	0.40 %	ASTM D570-98
Viscosity	380 cP @Temperature 30.0 °C

Mechanical Properties	Original Value	Comments
Hardness, Shore D	82	ASTM D2240-05
Tensile Strength, Ultimate	56.8 MPa	ASTM D638-10
Elongation at Break	11 %	ASTM D638-10
Modulus of Elasticity	2.96 GPa	ASTM D638-10
Flexural Modulus	2650 MPa	ASTM D790-10
Izod Impact, Notched	38.9 J/m	ASTM D256-10

Electrical Properties	Original Value	Comments
Dielectric Constant	3.5 @Frequency 1e+6 Hz	ASTM D150-11
	3.7 @Frequency 1000 Hz	ASTM D150-11
	3.9 @Frequency 60 Hz	ASTM D150-11
Dielectric Strength	31.0 kV/mm	ASTM D149-09

Thermal Properties	Original Value	Comments
CTE, linear	56.5 µm/m-°C @Temperature -40.0 - 0.000 °C	ASTM E831-12
	76.5 µm/m-°C @Temperature 0.000 - 50.0 °C	ASTM E831-12
	163 µm/m-°C @Temperature 50.0 - 100 °C	ASTM E831-12
	174 µm/m-°C @Temperature 100 - 150 °C	ASTM E831-12
Deflection Temperature at 0.46 MPa (66 psi)	52.3 °C	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	46.9 °C	ASTM D648

Descriptive Properties
Appearance	White
D_P (mils)	4.3	Slope of cure-depth vs. ln (E) curve
E₁₀ (mJ/cm²)	95.1	exposure that gives 0.254 mm (0.010 inch) thickness
E_c (mJ/cm²)	9.3	Critical Exposure

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PDSM9887g / 192452

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message