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