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ENCOR® 4525

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Product overview
Self-crosslinking PSA, designed for the production of removable plastic packaging tapes and semi permanent labels. Very high cohesion which allows to get the right adhesion/cohesion balance without further crosslinking.
End-use Market Labels - Films
Coating Process Mayer Bar
Application benefits Coater ready, Excellent slitting properties (Sheets), Ready to coat on corona / flame treated polyolefins., Removable, Semi-permanent
Performance benefits Good balance tack / cohesion, High SAFT
Sustainability benefits APEO free
Solid content (%) 49 - 51 at 105°C, % (ISO 3251)
Supplied in solvent Water
Surface Tension 35 mN/m
pH range 6,5 - 7,5
Viscosity 200 - 500 at 23°C, mPa.s (Brookfield RVT, 20 rpm) (ISO 2555)