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Products / WestRez® 5043
Overview

WestRez® 5043

WestRez 5043 is a liquid rosin ester tackifier, providing high performance for all-temp and freezer grade adhesive applications. It provides the strong tack expected from rosin resins, but offers the flexibility and wet-out needed for low temperature performance. 

Typical properties:

Softening point: 40 C | Gardner color: 4 | Acid value: 15 | Tg: 0 | Bio-based content: 87

Functions
Applications
  • Tackifier

Applications
  • Pressure-sensitive adhesive tapes and labels

  • Construction

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