Urethane Acrylate Encapsulation Solution UV13-W

Urethane Acrylate Encapsulation Solution UV13-W

HumiSeal® UV13-W encapsulant is:

  • One component UV curable
  • Fast-curing
  • Low-temperature flexibility

HumiSeal® UV13-W encapsulant has:

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

Application of HumiSeal® UV13-W encapsulant

Cleanliness of the substrate is of extreme importance for the successful application of HumiSeal UV13-W. Surfaces must be free of moisture, dirt, wax, grease, flux residues and all other contaminants. Encapsulants 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 encapsulants and their particular assembly materials, process conditions and cleanliness level.

HumiSeal® UV13-W is a urethane acrylate system designed specifically for potting applications. In addition to the UV cure, this material has a secondary moisture cure mechanism to ensure cure in areas shadowed from UV light.

Technical or Safety Data Sheet | Free Sample

Chemistry Urethane Acrylate
Viscosity Part A (CPs) 4,000
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
Cure Type UV/moisture
Color White
Hardness D30-A50
Operating Temp (°C) -50 to 120 C
Applications Potting, Encapsulation
Substrates Metals, Glass, Ceramics, Plastic

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