LOCTITE LOCTITE 3D IND3380 Resin - Black (1kg)


LOCTITE 3D IND3380 BK is a black, high-temperature-resistant ESD resin with high stiffness and exceptional chemical resistance. Ideal for jigs, fixtures, and tooling, it offers a high heat deflection temperature (190°C), smooth surface finish, and high accuracy in printing. Compatible with DLP and LCD machines, it suits diverse industries like consumer goods and automotive.

Key Features:
- ESD properties
- HDT of 190°C
- High accuracy and fine detail
- Smooth surface finish
- Exceptional chemical resistance

  • High heat deflection temperature: 190C
  • Electrostatic dissipative (ESD) properties
  • Exceptional chemical resistance
List Price: $360.00
Price: $360.00
Price: $...
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Product No. M-85D-FTJP


High-Temperature ESD Resin for Versatile Manufacturing

LOCTITE 3D IND3380 BK is a black, high-temperature-resistant resin engineered with electrostatic dissipative (ESD) properties and high stiffness. Its exceptional chemical resistance and smooth surface finish make it ideal for manufacturing jigs, fixtures, and tooling applications. With a high heat deflection temperature (HDT) of 190°C and compatibility with a broad range of DLP and LCD machines, LOCTITE 3D IND3380 BK ensures high accuracy and fine detail printing, meeting the diverse needs of industries including consumer goods and automotive.

Key Features of the LOCTITE 3D IND3380:

  • Displays electrostatic dissipative properties (ESD)
  • High heat deflection temperature (HDT) of 190°C
  • High accuracy and fine detail printing
  • Smooth surface finish
  • Exceptional chemical resistance

Technical Specifications

Mechanical Properties

Property Measure Method Green Post Processed Notes
Young’s Modulus (MPa) ASTM D638 1300 – 1500 2800 – 3000 [1]
Tensile Stress at Break (MPa) ASTM D638 25 – 30 40 – 50 [1]
Elongation at Break (%) ASTM D638 2 – 3 1 – 2 [1]
Flexural Modulus (MPa) ASTM D790 1250 – 1350 3200 – 3400 [2]
Flexural Strength (MPa) ASTM D790 40 – 50 75 – 85 [2]
Flexural Strain at Break (%) ASTM D790 3.0 – 4.3 2.0 – 2.8 [2]
IZOD Impact (Notched) (J/m) ASTM D256 11.5 – 12.5 - [3]
Shore Hardness (3s) D ASTM D2240 86.5 - [4]

Other Properties

Property Measure Method Value Notes
HDT at 0.455 MPa (°C) ASTM D648 180 – 190 [5]
HDT at 1.82 MPa (°C) ASTM D648 100 – 110 [5]
Water Absorption (24 hr) (%) ASTM D570 <0.4 [6]
Solid Density (g/cm³) ASTM D1475 1.20 – 1.25 [7]
Thermal Conductivity (W/(m·K)) ASTM D5930 0.2 [8]
Heat Capacity (J/(g·K)) ASTM D5930 1.4 [8]


  • [1] Post-processed values are significantly improved, showing increased stiffness and tensile strength.
  • [2] Flexural properties indicate high resistance to deformation under load.
  • [3] IZOD Impact measures the material's ability to withstand impact.
  • [4] Shore Hardness demonstrates material hardness.
  • [5] Heat Deflection Temperature (HDT) values indicate the material’s performance under different stress conditions.
  • [6] Low water absorption ensures dimensional stability in humid environments.
  • [7] Solid density provides insight into material weight.
  • [8] Thermal properties highlight the material’s suitability for high-temperature applications.


Validated workflows need to be followed to achieve properties as provided in the TDS. Examples of validated workflow steps are listed below. Users should defer to the most current workflow information for best results which can be found here.

Printer Settings

LOCTITE 3D IND3380 BK is formulated to print optimally on industrial DLP printers. Read the safety data sheet carefully to get details about health and safety instructions. Recommended print parameters:

  • Shake gently to prevent foaming
  • Print Temperature: 20°C to 45°C
  • Intensity: 5 mW/cm² to 10 mW/cm²

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