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40% AQUALINK® U Dispersion

40% AQUALINK® U Dispersion is an aqueous dispersion of an isocyanate dimer which has been chemically blocked to make it stable in the presence of water. It has been designed for use in combination with polyurethane dispersions in the manufacture of one-part water-based heat activated adhesives for membrane and 3D press applications.

40% AQUALINK® U Dispersion, 40% AQUALINK® U Dispersion
MARKET Adhesives & Coatings
REGION Europe
APPLICATION & DOSAGE

Typical dosage level is 5 - 7 parts addition to 100 parts of wet polymer dispersion.

FEATURED
  • Supplied as a stable non-hazardous dispersion.
  • Good stability when formulated with PUDs and other polymers.
  • Isocyanate activates at line temperatures of 65 - 70°C.
  • Fast in-press crosslinking.

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