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DAOTAN® STW 6434/40WA is a waterborne, polyester based aliphatic polyurethane dispersion. It is the NMP/NEP- free alternative for DAOTAN® (V)TW 6434. Due to high toughness and excellent elasticity DAOTAN® STW 6434/40WA is recommended as modifier resin for waterborne OEM primer-surfacers to improve stone chipping resistance.

  • Regions

    Asia except China; Australia & New Zealand; Europe, Middle East and Africa; Greater China; Latin America; North America

  • Product Group

    Waterborne PU Dispersions

  • Market Applications

    Automotive OEM

  • Segment Applications

    Paint & Coatings

  • Chemistry


  • Technology

    Waterborne resins

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