Aquarez PVB 508

General Description

Aquarez PVB 508 is a water-based dispersion of a Polyvinyl Butyral plasticised with castor oil, suitable for use in coating and adhesive applications. Based on higher molecular weight polymer it imparts superior tensile strength and forms a tough, transparent film when dried at room temperature. It has excellent adhesion to many substrates, including glass, wood and metal. It is suitable for use in Protective Coatings, Strippable Coatings and as a Textile Binder.

Product Features

Zero VOC content

Film former

Low viscosity

Free of APEO surfactants

Increased water resistance

Resistant to heat and UV

PVB: Plasticiser ratio 2:1

Good storage stability & low sedimentation

Good compatibility with waterbased polymer dispersions

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Typical Properties

Total Solids (%)


Active Solids (%)


Viscosity (cp)



9 - 10

Particle Size