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ENCOR® 4509

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Product overview
General purpose permanent PSA. After crosslinking, ENCOR® 4509 is also well suited for the manufacture of removable / protective films.
End-use Market Protective Films
Coating Process Mayer Bar
Application benefits Coater ready, Permanent, Ready to coat on corona / flame treated polyolefins., Removable
Performance benefits Good balance tack / cohesion, High SAFT
Sustainability benefits APEO free, High solids
Solid content (%) 58 - 60 at 105°C, % (ISO 3251)
Supplied in solvent Water
Surface Tension 38 mN/m
pH range 4,0 - 4,5
Viscosity 200 - 800 at 23°C, mPa.s (Brookfield RVT, 20 rpm) (ISO 2555)