WestRez® 5090 by Ingevity is glycerol ester resin used as a tackifier. It is present in a consistent bead, low-dust pastille form. It provides excellent wet out, improved flow ability, and better overall tack and adhesion as compared to other hydrocarbon resins.
- It has lower softening point than pentaerythritol modified esters and has antioxidants to improve color and oxidative stability.
- It offers increased compatibility with adhesive polymers and better adhesive performance.
- WestRez® 5090 has applications in freezer grade packaging, sealing, labels and tapes.
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| Chemical Composition: | Visible After Login |
| Bio Based | Visible After Login |
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WestRez® 5090 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color, APHA | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Softening Point | 0.0 Visible After Login | Visible After Login | Visible After Login |



