Aquarez PVB 519

General Description

Aquarez PVB 519 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 produces a film with superior tensile strength, water resistance and forms transparent films when dried at room temperature. It has excellent coating properties on many substrates, including glass, wood, plastics and metals. It is suitable for use in Protective Coatings, Strippable Coatings and as a Textile Binder.

Product Features

Zero VOC content

Film forms at ambient temperature

Free of APEO surfactants

Excellent water resistance

PVB: Plasticiser ratio 7:3

Good storage stability & low sedimentation

Good compatibility with other waterbased polymer dispersions

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Typical Properties

Total Solids

47.0 %

Active Solids

43.0 %

Viscosity (RVT)

<1000 cPs

pH

9 - 10 (g/cm3)

Particle Size

<4 micron