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Products / WestRez® 5105
Overview

WestRez® 5105

WestRez 5105 is a highly compatible rosin ester tackifier designed to provide slightly elevated temperature performance over traditional rosin esters. It provides strong adhesion to difficult-to-bond-to surfaces and promotes high tack. WestRez 5105 can function as a sole tackifier or a co-tackifier, depending on your adhesive system.

Typical properties:

Softening point: 105 C | Gardner color: 5 | Acid value: <15 | Tg: 55 | Bio-based content: 92

Functions
Applications
  • Tackifier

Applications
  • Pressure-sensitive adhesive tapes and labels

  • Hygiene

  • Rigid packaging

  • Pavement marking

  • Construction

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