Made to order
- Validated cure profile + datasheet for the printers we sell
- Mutual NDA before any file or spec review
Loctite 3D IND403 HDT80 High Modulus Black 1 kg
HDT80°C black resin: Precision molding tools for silicone/PU casting. Dimensional stability.
Availability: confirmed at order. Supplier stock for this line varies — we verify availability and lead time on every order before processing, and offer an equivalent or a full refund if an item cannot be supplied. Cubic Ink equivalents →
$230
What your process engineer actually checks
Validated, load-and-print cure profiles
Every resin ships with a tested exposure/cure profile for the printers we sell and a datasheet covering viscosity, cure energy, mechanical properties, and shelf life. Dial the build in once, reorder the same chemistry.
An materials engineer on the line
Questions on layer adhesion, post-cure schedules, elongation, yellowing, or chemical resistance? A materials engineer answers directly. Most replies in under 4 hours, NDA standard.
LOCTITE 3D IND403 is a high-performance resin engineered for applications demanding exceptional heat resistance, dimensional stability, and surface quality. With a heat deflection temperature (HDT) of 80°C, it is ideal for producing durable tooling and molds capable of withstanding repeated mechanical stresses. This black resin delivers precise, high-quality parts suitable for silicone casting, low-pressure molding, and open-mold PU molding, making it an excellent choice for interior automotive applications and rapid prototyping.
Key Features of the LOCTITE 3D IND403 RESIN:
- High Heat Resistance: Withstands temperatures up to 80°C without losing structural integrity.
- Exceptional Toughness: Offers robust dimensional stability even under mechanical stress.
- Superior Surface Finish: Delivers parts with smooth, high-quality surfaces.
- Versatile Tooling Applications: Ideal for silicone casting, low-pressure molding, and PU molding.
- Optimized for Automotive Use: Perfect for interior automotive and industrial applications.
| Brand | Henkel Loctite |
| Available colors | Black |
| Print Feature | High Temp, Rigid |
| Young's Modulus (MPa) | 1680 – 1880 / 2540 – 2600 |
| Tensile Stress at Yield (MPa) | 37 – 43 / 70 – 74 |
| Elongation at Yield % | 3 – 4 / 4 – 5 |
| Tensile Stress at Break (MPa) | 29 – 34 / 64 – 70 |
| Elongation at Break (%) | 11 – 31 / 7 – 13 |
| Flexural Modulus (MPa) | 1840 – 1920 / 2585 – 2720 |
| IZOD Impact (Notched, J/m) | 22 – 32 |
| Shore Hardness (3s) | 78 |
| [email protected] MPA (°C) | 81 – 83 |
| HDT at 1.82 MPa | 64 – 66 |
| Water Absorption (24hr) % | 1.8 – 1.9 |
| Water Absorption (48hr) % | 2.5 – 2.6 |
| Water Absorption (72hr) % | 3.0 – 4.3 |
| Solid Density g/cm3 | 1.20 |
| Heat Capacity J/(g*K) | 1.38 – 1.54 |
| Poisson’s Ratio | 0.32 – 0.36 |
| Viscosity at 25°C (77°F) cP | 100 – 200 |
| Liquid Density g/cm³ | 1.08 |
| Resin Type | High-temp, Rigid |
| Application | Engineering, Jigs & Fixtures, Manufacturing |
We formulate and qualify. Custom variants on request.
Need a tuned resin, a filled or castable formulation, or a profile for a printer we don't list yet? Our materials team qualifies custom formulations and prints test specimens before you commit. Typical lead 2–4 weeks.
Place your order, or talk to an engineer first
Order Loctite 3D IND403 HDT80 High Modulus Black 1 kg direct, or talk to materials engineer