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MED3394 resin - Loctite 3D

Ref.: RS-LOC-MED3394-WHITE-1000

430.00 €

Tax excl.

Format

Colour

Volume discounts

Quantity	Discount	Price
10	10% 10%	387.00 € 387.00 €
15	15% 15%	365.50 € 365.50 €
20	20% 20%	344.00 € 344.00 €

Quantity

In stock 4 units available for immediate shipping.
units available for shipping in 4 - 6 days Available for shipment within 4 - 6 days

Product temporarily out of stock with these characteristics. Select another combination.

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Approximate delivery date: Monday 16 February

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The MED3394 resin from Loctite is a cutting-edge resin designed for medical-grade 3D printing applications, representing a significant advancement in the field of photopolymers. Its standout feature is its exceptional resistance to sterilization processes, particularly autoclaving, which is known to degrade many conventional resins. This innovative resin maintains its mechanical properties, dimensional stability, and high feature accuracy even after 25 autoclave cycles, making it ideal for use in demanding medical environments. Additionally, it exhibits low solvent absorption, ensuring reliable long-term performance in applications where sterilization is critical. Test results can be consulted in the resin’s technical datasheet in the Attachments section.

Medical devices 3D printed with the MED3394 resin

Image 1: Medical devices 3D printed with the MED3394 resin. Source: Loctite.

Beyond its sterilization resilience, Loctite 3D MED3394 meets the stringent ISO 10993 standards for biocompatibility, including cytotoxicity, irritation and skin sensitization, or acute systemic toxicity, ensuring safety for medical use. The resin is also free from CMR (Carcinogenic, Mutagenic, or Reproductively hazardous) substances, further enhancing its safety profile. Its certification under USP Class VI reflects its compliance with the highest medical-grade material standards, making it suitable for devices and components that come into direct contact with the human body.

The MED3394 resin is available in white and sheer black

Image 2: The MED3394 resin is available in white and sheer black. Source: Loctite.

Loctite 3D MED3394 offers superior mechanical properties, with a Heat Deflection Temperature of 100 ºC, a Young's Modulus of 2500 MPa, and a tensile stress at break of 68 MPa. These features, along with a 12 % elongation at break and a notched Izod impact resistance of 26 J/m, make it a highly durable and precise material for 3D printing. Available in both white and sheer black and compatible with a variety of DLP, LCD, and mSLA resin 3D printers, this resin is ideal for applications requiring high dimensional accuracy, chemical resistance, and sterilization, such as surgical tools, hospital devices, and equipment used in clean room environments.

General information
Manufacturer	Loctite
Material	Photopolymer
Format	1 kg
Density	1.14-1.15 g/cm³
Technology	DLP/LCD
Wavelength	-
Viscosity	(ASTM D7867 @ 25 ºC) White: 1150-1300 cP / S. Black: 1100-1250 cP

Printing properties
Layer height	- µm
Layer exposure time	-
Layer off time	-
Bottom layer exposure	-
Bottom layer count	-

Electrical properties
Volumetric resistivity	(ASTM D257) White: 8.49E +15 Ohm/cm / S. Black: 1.05E +16 Ohm/cm
Surface electrical resistivity	(ASTM D257) White: - Ohm / S. Black: 4.0E +11 Ohm
Dielectric constant	(ASTM D150) White: 3.5-3.9 / S. Black: 3.4-3.8
Dissipation factor	(ASTM D150) White: 0.009-0.031 / S. Black: 0.010-0.027

Specific properties
Chemical resistance	✓

Curing and washing properties
Washing time	- min
Curing time	- min
Curing temperature	- ºC

Mechanical properties (uncured / cured)
Izod impact strength	- KJ/m²
Charpy impact strength	(ISO 179) 2.6 KJ/m²
Elongation at break	(ASTM D638) White: 9-13 % / S. Black: 9-16 %
Tensile strength	(ASTM D638) White: 67-72 MPa / S. Black: 66-72 MPa
Tensile modulus	(ASTM D638) White: 2400-2750 MPa / S. Black: 2450-2650 MPa
Flexural strength	(ASTM D790) White: - MPa / S. Black: - MPa
Flexural modulus	(ASTM D790) White: 2439 MPa / S. Black: 2700 MPa
Surface hardness	(ASTM D2240) White: Shore 74 D / S.Black: Shore 75 D

Thermal properties (uncured / cured)
Softening temperature	(ASTM D648) White: 97-100 ºC / S. Black: 97-104 ºC

Other
HS Code	2916.1
Lifetime (since manufacturing)	- M

On the Henkel YouTube channel, various videos are available on:

How to work with 3D printing resins:
Video 1: The basics of printing with resin. Source: Henkel.
How to properly store 3D printing resins:
Video 2: How to properly store resins. Source: Henkel.
How to post-process parts 3D printed with resin:
Video 3: Resin post-processing tips. Source: Henkel.

The material's technical and safety datasheets can be found in the Downloads section. On the manufacturer's website the user can find the printer validation information as well as the recommended printing and postprocessing settings.