Aquarez PVB DP548-47XL
General Description
Aquarez DP548-47XL is a water based emulsion of a cross-linkable polyvinyl butyral suitable for use as sole or co-binder in heat curable coatings and adhesives. Aquarez DP548-47XL film forms at ambient temperature to produce a clear, tough and durable coating on glass and metals. Cross-linking DP548-47XL is initiated when films are cured at temperatures >120˚C (248F) for a minimum of 30 minutes. Cured coatings of Aquarez DP548-47XL demonstrate excellent adhesion, water and solvent resistance making the product ideal for use in coatings used as direct to metal primers, stoving enamels, wire and can coatings
Product Features
Water based cross-linking PVB
Cured film resistant to water, heat and solvent.
Excellent adhesion to metals, glass, plastics and glass-fibre
Contains Texanol as coalescent
Plasticiser-free
Low viscosity
Free of APEO surfactants
High scratch and solvent resistance
Suitable for WB 1-component PU coating formulations
Non-ionic stabilisation
To enquire about this product, please fill out the details below:
Typical Properties
Total Solids (%)
35.0 - 37.0
Active PVB Content (%)
30.1
Coalescent Content (%)
12.2
Isocyanate Content
3.1%
Viscosity (cp)
400 - 1000
pH
7 - 9
Particle size