Urethane Acrylate Adhesive UV22

Urethane-Acrylate Adhesive UV22

HumiSeal® UV22 is:

  • One component UV curable
  • Fast-curing

HumiSeal® UV22 has:

  • No VOCs or solvent
  • Superior adhesion to a variety of substrates
  • RoHS and REACH compliance

Application of HumiSeal® UV22 encapsulant

Cleanliness of the substrate is of extreme importance for the successful application of HumiSeal UV2. Su2rfaces must be free of moisture, dirt, wax, grease, flux residues and all other contaminants. Adhesives can be successfully applied to substrates that have been cleaned prior to coating and also to substrates assembled with low residue “no clean” materials.  Users should perform adequate testing to confirm compatibility between the adhesives and their particular assembly materials, process conditions and cleanliness level.

HumiSeal® UV22 is a fast curing urethane acrylate that bonds well to a wide variety of different substrates. This product requires direct Uv exposure during cure.

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Chemistry Urethane/Acrylate
Viscosity Part A (CPs) 7,500
Viscosity Part B (CPs) N/A
Mix Ratio N/A
Pot Life (min)* Until exposed to UV
Handling Time (min)* 30 sec with UV exposure
Full Cure** 1 – 2 J/cm2 total exposure
Cure Type UV
Color Clear
Hardness D75
Operating Temp (°C) -20 to 120 C
Applications Multiple
Substrates Metals, Glass, Ceramics, Plastic

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