Trapylen® 6973 W serves as both an adhesion promoter and coupling agent. As a ready-to-use product specifically designed for the Paints and Coatings market, it streamlines application processes. Tailored to enhance adhesion and compatibility, Trapylen® 6973 W excels in optimizing primer formulations, offering a seamless integration of functionality and convenience for industries seeking top-tier performance in their coating applications.

Functions: Adhesion Promoter, Coupling Agent

Product Type: Primer

Technical Data Sheet

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Identification & Functionality

Product Type
CASE Ingredients Functions

Applications & Uses

Compatible Substrates & Surfaces


Typical Properties
ValueUnitsTest Method / Conditions
Solid Content11.5%-
Drying Conditions (at 80°C)30seconds-
Drying Conditions (at 100°C)60seconds-

Packaging & Availability

Regional Availability
  • Canada
  • Mexico
  • USA