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doxu 75 general purpose curing agent-0

PU Adduct Hardener

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DOXU-75 General Purpose Curing Agent

NCO%:11.6±0.5

Solid Content%:75.0±2.0

Viscosity (CPS, 25℃):2500 ~ 5000

Free TDI%:≤2.0

Good compatibility, excellent gloss retention, and superior transparency. Especially suitable for high-gloss topcoats and adhesives.

General Purpose, In Stock, High Gloss Topcoats, Adhesives, Cost-effective

Technical Specifications

Parameter Value Unit
Fe-Co Color Number ≤1 -
Free TDI% ≤2.0 %
NCO% 11.6±0.5 %
Solid Content% 75.0±2.0 %
Viscosity (25℃) 2500 ~ 5000 CPS

Product Features

  • Good compatibility and excellent gloss retention
  • Superior transparency and clarity
  • General purpose formulation for various applications
  • Cost-effective solution with reliable performance

Application Areas

Designed for wood products, industrial applications, leather goods, and textiles. Ideal for high-hardness topcoats, eyeglass frames, high-end mahogany furniture, and as a hardener for low hydroxyl value resins. Provides excellent performance in humid environments with good adhesion and durability.

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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