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 (%)
46
Active Solids (%)
43
Viscosity (cp)
<1000
pH
9 - 10
Particle Size