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      Loctite AA 3979 - 25 ml syringe (IDH 1402562)

      Light curing adhesives

      LOCTITE® AA 3979

      Light cure gel with red fluorescence for medical device and general applications

      Transparent, fast light-cure acrylic adhesive gel for medical device bonding and other light-cure applications where the fluorescent properties of substrates may interfere with the detection of adhesives.

      All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

      Part no. (SKU/IDH)
      1402562

      LOCTITE 3979 Light Cure Adhesive

      Documents

      Technical (1)

      RoHS (1)

      Regulatory (1)

      Information

      LOCTITE® AA 3979 is a 1-part, UV/visible light-cure acrylic adhesive gel that fluoresces red under UV light, making it ideal for medical device bonding applications where the fluorescent properties of the substrates hinder detecting the adhesives. It has a gel viscosity to fill large gaps and to prevent migration following application.
      • UV fluorescent for quality inspection
      • Gel viscosity ideal for large gaps or vertical surfaces
      • ISO-10993 biocompatible for select medical devices
      • Ideal for plastics, rubbers and metals
      • Cured with UV and/or visible light

      Agency approvals / certificates / specifications:

      ISO 10993

      Applications:

      Medical device assembly

      Color:

      Straw,Translucent

      Cure type:

      UV cure,Visible cure

      Elongation, at break:

      227.0 %

      FEA (finite element analysis):

      Finite strain,Viscoelastic

      Key characteristics:

      Cure speed: fast cure,Flexible,Fluorescent,Viscosity: high viscosity

      Number of components:

      1 part

      Physical form:

      Liquid

      Recommended for use with:

      Polycarbonate,Polyvinyl chloride (PVC)

      Shear strength, Polycarbonate to PVC:

      1685.0 psi

      Shear strength, Polycarbonate to Polycarbonate:

      4320.0 psi

      Associated industries and market segments

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