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Somos® NeXt

An extremely durable stereolithography material that creates
parts ready for functional testing

Somos NeXt Material Properties

Behaviour and use

Material Overview

Somos® NeXt is a highly durable stereolithography material which produces very accurate parts with high feature resolution.

This material is ideal for the production of tough, complex parts that also exhibit excellent moisture and thermal resistance. Somos® NeXt has a look and feel that is almost indistinguishable from finished traditional thermoplastics, making it perfect for building parts and prototypes for functional testing applications — resulting in time, money and material savings during product development.

Somos® NeXt is an outstanding material for industries such as aerospace, automotive, medical, consumer products and electronics.

Key Benefits

  • Superior strength and durability
  • Exceptionally versatile
  • Thermoplastic-like performance, look and feel

Ideal Applications

  • Tough, functional end-use prototypes
  • Snap fit designs
  • Jigs and fixtures
  • Packaging and sporting goods

Somos NeXt Specification & Features

Liquid PropertiesOptical Properties
AppearanceWhiteEC12.0 mJ/cm²[critical exposure]
Viscosity~1,000 cps @ 30°CDP5.8 mils[slope of cure-depth vs. In (E) curve]
Density~1.17 g/cm @ 25°CE1067 mJ/cm²[exposure that gives 0.254 mm (.010 inch) thickness]

 

Mechanical PropertiesUV Postcure
ASTM MethodProperty DescriptionMetricImperial
D638MTensile Modulus2,430 MPa352 ksi
D638MTensile Strength at Yield42.2 MPa6.1 ksi
D638MTensile Strength at Break32.8 MPa4.8 ksi
D638MElongation at Break9%
D638MElongation at Yield3%
D638MPoisson’s Ratio0.43
D790MFlexural Strength69.3 MPa10.1 ksi
D2240Flexural Modulus2,470 MPa358 ksi
D256AIzod Impact (Notched)50 J/m0.94 ft-lb/in
D2240Hardness (Shore D)82
D570-98Water Absorption0.40%

 

Thermal/Electrical PropertiesUV Postcure
ASTM MethodProperty DescriptionMetricImperial
E831-05C.T.E. -40 - 0°C (-40 - 32°F)73 µm/m°C40.6 µin/in°F
E831-05C.T.E. 0 - 50°C (32 - 122°F)111 µm/m°C61.7 µin/in°F
E831-05C.T.E. 50 - 100°C (122 - 212°F)172 µm/m°C95.6 µin/in°F
E831-05C.T.E. 100 - 150°C (212 - 302°F)173 µm/m°C96.2 µin/in°F
D150-98Dielectric Constant 60 Hz4.7
D150-98Dielectric Constant 1 KHz4.0
D150-98Dielectric Constant 1 MHz3.6
D149-97aDielectric Strength15.2 kV/mm386 V/mil
D648HDT @ 0.46 MPa (66 psi)56°C133°F
D648HDT @ 1.81 MPa (264 psi)50°C122°F

Stereolithography (SLA) Technology

Advantages of 3D printing Somos NeXt with a Stratasys Machine

What is Stereolithography?

Stereolithography (SL/SLA) was the world’s first 3D printing technology, and it remains a great option for highly detailed prototypes that require tight tolerances and smooth surfaces. It uses a UV laser to cure and solidify fine layers of photopolymer in an open vat.

Why choose SLA?

SLA is great for prototyping parts that will ultimately be painted or coated because the models can be finished using the same materials and processes as the end product. Transparent, heat resistant and moisture resistant materials are also attractive for medical, automotive and other prototypes that call for flow visualization, light transmittance or thermostability.

SLA benefits

Product designers opt for SL models when a quick build time is crucial, and they can invest time and resources into additional finishing processes. SL can also produce master patterns for urethane casting, and investment casting patterns that are used to produce metal parts for aerospace, automotive, power generation and medical applications.

SLA 3D Printing & Post-processing Machines

Machines that can 3D print and post-process Somos NeXt parts

Stratasys V650 Flex SLA 3D printer

Stratasys V650 Flex

Stratasys V650 Flex Stereolithography SLA 3D printer creates smooth prototypes, master patterns, concept models, and casting patterns quickly and precisely.

PostProcess DEMI Support Removal Machine

DEMI Support Removal

The DEMI Production Series 3D Printing Support Removal machine provides an envelope sized for a few large or several small 3D printed parts.

PostProcess CENTI

CENTI Support Removal

The CENTI Production Series 3D Printing Support Removal machine provides an envelope sized for a few large or several small 3d printed parts.

Need to 3D print with Somos NeXt?

Call us free at  1-877-219-6757  to speak to an expert, or send us your CAD model and we'll 3D print it with Somos NeXt material

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