LOCTITE 3D MED9851 is a clear, high-performance resin designed for durable medical devices, featuring excellent tensile and flexural properties, and high impact strength. It meets key ISO 10993 standards for biocompatibility, functions at body temperature or higher, and has a good surface finish. Key technical specs include 40% elongation at break, 2,300 MPa Young’s Modulus, and 68°C heat deflection temperature.

  • Meets critical ISO standards for biocompatibility
  • Excellent tensile, flexural, and impact strength
  • Functions well at body temperature or higher
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Price: $430.00
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Product No. M-G4J-0PR4


Medical Resins Designed for Durability

LOCTITE MED9851™, a high-performance, clear material designed for impact-resistant medical device applications. With outstanding tensile and flexural physical properties, including excellent stiffness and toughness, this material ensures durability and reliability in various medical settings. Meeting ISO 10993-5, -10, & -23 standards for biocompatibility, LOCTITE MED9851 operates seamlessly at body temperature or higher, offering exceptional impact strength and surface finish.

Key Features of the PRODUCT:

  • High modulus material
  • Excellent tensile and flexural physical properties
  • Capable of meeting ISO 10993-5, -10, & -23 standards for biocompatibility
  • Parts can function at body temperature or higher
  • Good impact strength and surface finish

Technical Specifications

  • Cytotoxicity: Passed ISO 10993-5
  • Irritation & Skin Sensitization: Pending ISO 10993-10
  • Tests for Irritation: Passed ISO 10993-23
  • Elongation at Break: 40%
  • Young’s Modulus: 2,300 MPa
  • Tensile Stress at Break: 45 MPa
  • Izod Impact (Notched): 50 J/m
  • Heat Deflection Temperature: 68°C

Please note: ISO & ASTM standard results are valid when using an approved Henkel-validated workflow.

Mechanical Properties Chart
Mechanical Properties
Mechanical Properties Measure Method Green Post Processed
Young’s Modulus (MPa) ASTM D638 1600 – 1750[1] 2100 – 2300[1]
Tensile Stress at Yield (MPa) ASTM D638 32 - 38[1] 50 - 55[1]
Elongation at Yield (%) ASTM D638 4.4 – 4.6[1] 4.6 – 4.8[1]
Tensile Stress at Break (MPa) ASTM D638 30 - 34[1] 40 - 45[1]
Elongation at Break (%) ASTM D638 - 35-40[1]
Izod Impact (Notched) (J/m) ASTM D256 54 - 68[2] 40 - 50[2]
Shore Hardness (3s) (D) ASTM D2240 - 80 – 81[3]

Other Properties Chart
Other Properties
Other Properties Measure Method Green Post Processed
HDT at 0.455 MPa (°C) ASTM D648 65 - 68 [4] -
HDT at 1.82 MPa (°C) ASTM D648 52 - 57 [4] -
Water Absorption (24hr) (%) ASTM D570 1.84 [5] -
Water Absorption (72hr) (%) ASTM D570 3.82 [5] -
Solid Density (g/cm3) ASTM D1475 1.18 [6] 1.18 [6]


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 the best results which can be found here

Printer Settings:

LOCTITE 3D MED9851 CL is formulated to print optimally on an industrial DLP printer. Read the safety data sheet carefully to get details about health and safety instructions. Recommended print parameters:

  • Shake resin bottle well before usage
  • Temperature: 20°C to 35°C
  • Intensity: 3 mW/cm² to 8 mW/cm²

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