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doxu 70b fast drying matte curing agent-0

PU Adduct Hardener

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DOXU-70B Fast Drying Matte Curing Agent

NCO%:9.8±0.5

Solid Content%:70±2.0

Viscosity (CPS, 25℃):900 ~ 1700

Free TDI%:≤0.8

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

Fast Drying, In Stock, Matte Topcoats, Primers, Low Free TDI

Technical Specifications

Parameter Value Unit
Fe-Co Color Number ≤1 -
Free TDI% ≤0.8 %
NCO% 9.8±0.5 %
Solid Content% 70±2.0 %
Viscosity (25℃) 900 ~ 1700 CPS

Product Features

  • Fast drying with superior matte finish
  • Excellent compatibility and high transparency
  • Low free TDI content for environmental safety
  • Suitable for various matte applications

Application Areas

Ideal for transparent matte topcoats, primers, and applications requiring fast drying and excellent matte appearance with lower free TDI content.

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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