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doxu 75b fast drying matte curing agent-0

PU Adduct Hardener

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DOXU-75B Fast Drying Matte Curing Agent

NCO%:11.2±0.5

Solid Content%:75.0±2.0

Viscosity (CPS, 25℃):3000 ~ 7000

Free TDI%:≤1.5

Fast drying, matte finish, excellent compatibility, and high transparency. Suitable for transparent matte topcoats and primers.

Fast Drying, In Stock, Matte Topcoats, Primers, Matte Finish

Technical Specifications

Parameter Value Unit
Fe-Co Color Number ≤1 -
Free TDI% ≤1.5 %
NCO% 11.2±0.5 %
Solid Content% 75.0±2.0 %
Viscosity (25℃) 3000 ~ 7000 CPS

Product Features

  • Fast drying with excellent matte finish
  • Excellent compatibility and high transparency
  • Good mechanical properties and adhesion
  • Consistent performance across applications

Application Areas

Perfect for transparent matte topcoats, primers, and applications requiring fast drying and excellent matte appearance.

Packaging & Storage

Packaging

  • 20kg/barrel
  • 200kg/barrel
  • Custom packaging available

Storage

  • Store in cool, dry place
  • Avoid direct sunlight
  • Shelf life: 6 months

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