PRIMEVA® PA-446

About
EVA resin ALCUDIA® PA-446 is a very low viscosity copolymer for hot melt adhesives applications. 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
THERMALNominal valueUnitTest method
Melting temperature69.0
Ring and Ball Softening Point85ASTM E28

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A69 ISO 868
tensile strength
fracture3.00MPaISO 527-2
Tensile strain
fracture680%ISO 527-2

PHYSICALNominal valueUnitTest method
Density0.946g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg800g/10minISO 1133
Vinyl acetate content28.0wt%
Brookfield viscosity
200℃5.50Pa·sInternal Method

Notes
1. Typical properties: these are not to be construed as specifications.
2. Spindle SC4-27
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