Henkel
LOCTITE 3D 3843 High Toughness
DLP / P3 · Tough photopolymer · Matte black (the reference colour for the mechanical data); also available in white and clear
A semi-rigid resin with moderate temperature resistance (HDT60) and high impact strength. An engineering plastic with high strength, good impact resistance and an excellent surface finish.
51 ± 2 MPa
Tensile Strength
1806 ± 47 MPa
Tensile Modulus
43 ± 10%
Elongation at Break
63°C @ 0.455 MPa
Heat Deflection Temperature

Finish and colour of the material as printed
Why choose LOCTITE 3D 3843 High Toughness?Why this material
Moderate heat resistance (HDT 60°C)
Rigid, with an exceptional surface finish
Superior strength and impact resistance
Technical propertiesVerified figures only
51 ± 2 MPa
(ASTM D638)
Tensile Strength
1806 ± 47 MPa
(ASTM D638)
Tensile Modulus
43 ± 10%
(ASTM D638)
Elongation at Break
63°C @ 0.455 MPa
(ASTM D648)
Heat Deflection Temperature
74/67 D
(0s/3s, ASTM D2240)
Shore Hardness
1.18 g/cm³
(ASTM D1475)
Density
Matte black (the reference colour for the mechanical data)
also available in white and clear
Natural Color
Typical applicationsWhat it is used for
Production aids
Jigs and fixtures
Housings and covers
Orthotic insoles
Compatible printersSystems that run this material
Origin Two
DocumentsTechnical data sheet
Technical Data Sheet
Download the Technical Data SheetMaterial characteristicsAppearance and classification
- High toughness
- impact resistant
- engineering-grade finish
Similar materials
Other DLP / P3 materials from a related family or with similar properties
Need help choosing a material?
Our team will help you match the project, the technology and the right material.