PRIMEVA® PA-442

About
EVA resin ALCUDIA® PA-442 is suitable for low viscosity hot melt adhesives and compatible with a large range of tack resins and waxes. It contains antioxidant and free flowing agent. TYPICAL APPLICATIONS Hot Melt Adhesives Packaging Bookbinding Recommended melt temperature below 200°C to avoid the decomposition of the polymer. Processing conditions should be optimised for each production line.&&

Product Description
SupplierREPSOL
GenericEVA
Material StatusCommercial: Active
FeaturesLow Viscosity,Food contact compliance,Inoxidizability
AvailabilitysNorth America,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.950g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg150g/10minISO 1133
Vinyl acetate content28.0wt%
viscosity
150℃2.65Pa·s
175℃1.50Pa·s

THERMALNominal valueUnitTest method
Melting temperature67.0
Ring and Ball Softening Point89ASTM E28

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A74 ISO 868
tensile strength
fracture5.00MPaISO 527-2
Tensile strain
fracture700%ISO 527-2

Notes
1. Typical properties: these are not to be construed as specifications.
2. Blend 40:60 PA-441/wax
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