WestRez® 5101

Westrez 5101 is a light-colored tackifier with broad compatibility across multiple polymer systems commonly used in hot melt and solvent-based systems. It provides outstanding adhesion to difficult-to-bond-to surfaces. Westrez 5101 is formulated for light color, broad compatibility and melt stability.

For a 99% bio-content variety of this product, view Altatac ECO 100.

Typical properties:

Softening point: 99°C | Gardner color: 4.0 | Acid value: <15 | Tg: 51°C | Bio-based content: 93%