Henkel® LOCTITE® 3D 3843 HDT60 High Toughness

LOCTITE-3843

Henkel® LOCTITE®

3843™ HDT60 High Toughness

Tough and durable 3D printing resin for prototyping or end part production

Henkel® LOCTITE® E-3843 is an ETEC-validated material from Henkel, a one-component light cure, an acrylic resin that may be used for prototyping or functional parts production.

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Semi-flexible resin for industrial manufacturing

Developed for rigorous engineering applications

E-3843 is a high-performance and high modulus product that boasts excellent flexural and tensile physical properties with a relatively high degree of elongation. This engineering plastic offers good impact resistance and thermal stability thus being suitable for many demanding Engineering applications.

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Loctite 3843 3d printed part - henkel site

Applications

Proto3000 auto industry icon

Automotive

High strength and impact resistance make 3843 an ideal 3D printing material for a range of automotive applications

Proto3000_Icon_Consumer Product

Consumer Goods

3D print insoles and other consumer goods

Proto3000_Icon_Production Parts

Manufacturing Aids

3D print manufacturing aids and tools that have the strength needed for the production floor

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Jigs and Fixtures

High impact strength and a smooth surface finish make Henkel LOCTITE 3843 a perfect fit for jigs and fixtures

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Tooling

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Rapid Prototyping

Develop products fast with exceptional mechanical properties with 3D printing and Henkel LOCTITE Resins

Material Performance*

 

*Values shown are linked to LOCTITE 3843 Matte Black as a reference.

 

Proto3000_Icons_Tensile Strength

TENSILE STRENGTH AT BREAK

51 MPa

Proto3000_Icons_Tear Strength

YOUNG’S MODULUS

1800 MPa

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ELONGATION AT BREAK

43%

 

Thermal Homogeneity icon

HEAT DEFLECTION
TEMPERATURE, HDT

63ºC @ 0.455 MPa

 

Performance
Scale

Strength
Flex
Surface
finish

Colour

hex Black Matte
hex White
hex Clear

Related Resources

Part Gallery

4-barb-manifold henkel loctite 3843 3d printing resin

4 Barb Manifold

Material: Henkel® LOCTITE® 3D 3843

This manifold is a heater control valve housing which accepts a metal actuator as well as other moving components

Technology/Process
  • DLP (Digital Light Processing)
  • cDLM (Continuous Digital Light Manufacturing)

electronics-LOCTITE e-3843 housing

Electronics Housing

Material: Henkel® LOCTITE® 3D 3843

This electronic housing holds a PCB board and other electrical components

Technology/Process
  • DLP (Digital Light Processing)
  • cDLM (Continuous Digital Light Manufacturing)

connector-adapter henkel loctite 3843 3d printing resin

Connector Adapter

Material: Henkel® LOCTITE® 3D 3843

A motor connector adapter for specialized lab equipment

Technology/Process
  • DLP (Digital Light Processing)
  • cDLM (Continuous Digital Light Manufacturing)

cable-holder henkel loctite 3843 3d printing resin

Cable Holder

Material: Henkel® LOCTITE® 3D 3843

Holder that neatly secures three equal bundles of wires or three large cables in a production line

Technology/Process
  • DLP (Digital Light Processing)
  • cDLM (Continuous Digital Light Manufacturing)

Technical Specifications

 

* Values are shown for the Matte Black.

Mechanical Properties
Mechanical Properties
ASTM D638
  • Tensile Strength at Yield: 44 ± 1 MPa (green) & 53 ± 2 MPa (post-processed)
  • Tensile Stress at Break: 38 ± 1 MPa (green) & 51 ± 2 MPa (post-processed)
  • Young's Modulus: 1572 ± 31 MPa (green) & 1806 ± 47 MPa (post-processed)
  • Elongation at Break: 52 ± 10 % (green) & 43 ± 10 % (post-processed)

ASTM D790
  • Flexural Modulus: 1113 ± 23 MPa (green) & 1783 ± 45 MPa (post-processed)
  • Flexural Elongation at Break: >5% (green) & post-processed)
Other Properties
Other Properties
  • Heat Deflection Temperature (HDT) at 0.455 MPa: 63°C
  • Izod Impact Notched: 53 ± 4 J/m
  • Water Absorption (24 hrs): 1.94%
  • Water Absorption (72 hrs): 3.21%
  • Shore Hardness (0s, 3s): [green] 68 Shore D, 63 Shore D & [post-processed] Shore 74D, Shore 67D
  • Solid Density, ASTM D1475: 1.18 g/cm3
  • Thermal Conductivity, ASTM D5930: 0.21 [W/(m⋅K)] as post-processed
  • Heat Capacity: 1.5 ± 0.1 J/K
Biocompatibility
Biocompatibility
Irritation: Complies with ISO10993-23*

*The biological assessment has been performed based on the in vitro method according to ISO10993-23
Liquid Properties
Liquid Properties
  • Viscosity at 25°C (77°F), ASTM D7867: 720-870 cP
  • Liquid Density, ASTM D1475: 1.07 g/cm3

Electrical Properties

 

Measure Method Post-Processed
Volume Resistivity Ω·cm ASTM D257 6.5E +14
Surface Resistivity Ω  ASTM D257 5.7E +15
Dielectric Strength kV/mm ASTM D149 28.1± 1.8
AC Relative Permittivity (Dielectric Constant)
@ 50 Hz (XY) ASTM D150 4.8
@ 1 kHz (XY) ASTM D150 4.9
@1 MHz (XY) ASTM D150 4.4
AC Loss Characteristic (Dissipation Factor)
@ 50 Hz (XY) ASTM D150 0.021
@ 1 kHz (XY) ASTM D150 0.021
@1 MHz (XY) ASTM D150 0.041