LOCTITE 3D 3843 High Toughness by Henkel
P3 Photopolymer
Great balance of strength, stiffness and toughness, with a stunning matte surface finish.
LOCTITE ® 3D 3843 High Toughness by Henkel is a high-strength engineering polymer with good impact resistance and exceptional surface finish. Ideal for a wide variety of tools in the production floor. Attributes are similar to ABS. Ideal applications include functional production parts, enclosures, medical device housings or parts with Class A surface requirements.
LOCTITE 3D 3843 High Toughness by Henkel Material Profile
Learn more about the benefits of Stratasys Origin One P3 printed parts
A powerful combination of production-grade technology and performance materials.
A transformative 3D printer enabling mass production of end-use parts in a diverse range of high-performance materials. Achieve industry-leading accuracy, consistency, detail and throughput with the P3™ Programmable Photopolymerization technology.

Main Uses
Ideal for functional production parts, enclosures, medical device housings or parts with Class A surface requirements.
Material Features and Applications
LOCTITE 3D 3843 High Toughness by Henkel Mechanical Properties
Tensile bars (type IV) were printed at 100 micron per layer and pulled at 5 mm/minute
| ASTM | PROPERTY | XY - ORIENTATION | XZ - ORIENTATION | YZ - ORIENTATION |
|---|---|---|---|---|
| D638 | Young’s Modulus | 1943 ± 85 MPa | 1940 ± 48 MPa | 2043 ± 78 MPa |
| D638 | Ultimate Tensile Strength | 62 ± 0.4 MPa | 60 ± 0.6 MPa | 65 ± 0.4 MPa |
| D638 | Elongation at Yield | 5.9 ± 0.2% | 5.7 ± 0.1% | 5.7 ± 0.1% |
| D638 | Elongation at Break | 20.1 ± 3.72% | 19.1 ± 4.4% | 18.6 ± 4.8% |
| D256 | Izod Impact (Notched) | 27 ± 0.2 J/m | 24 ± 1.5 J/m | 25 ± 2.5 J/m |
LOCTITE 3D 3843 High Toughness by Henkel Thermal Properties
| STANDARD | PROPERT | VALUE |
|---|---|---|
| ASTM D648 | HDT (0.455 MPa) | 73°C |
| ASTM E1545 | Tg (Tan δ peak) | 85°C |
| ASTM E1269-11 | Specific Heat Capacity | 1.706 J / (g °C) |
| ISO 11359-2:2021 | Coefficient of linear thermal expansion | 124 x 10-6 K-1 (Std Dev 3.4) |
LOCTITE 3D 3843 High Toughness by Henkel Electrical Properties
| TEST STANDARD | PROPERTY | VALUE |
|---|---|---|
| IEC60250 | Dielectric Constant (Tested at 1MHz) | 3.39 |
| IEC60250 | Dissipation Factor (Tested at 1MHz) | 0.026 |
| ASTM D149-20Method A | Dielectric Breakdown Strength | 6.61KV/mm (Std Dev 0.21) |
| IEC62631-3-1:2023 | Volume Resistitivity | 2.29x1015 Ω • cm |
| IEC62631-3-1:2023 | Surface Resistitivity | 5.24x1014 Ω/square |
Industries we work with
TriMech Advanced Manufacturing is used in a wide variety of industries

Architectural Design & Construction
- Model making
- Urban planning
- Concepts

High Tech & Consumer Products
- Aesthetic and function testing
- Concepts and prototypes
- Sales and marketing models

Dental, Medical & Life Sciences
- Anatomical models
- Medical devices
- Orthopedics
- Prosthetics
- Surgical planning models

Industrial Products, Mold Tool & Die
- Jigs, fixtures, and assembly tooling
- Injection molding
- Silicone molding
- Sand and investment casting
- Thermoforming
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RadioMatrix
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