Technical datasheet

VINNEX® 2523

Supplied byWacker- Last Updated on Mar 18, 2026

VINNEX® 2523 by Wacker is vinyl acetate. Acts as an impact modifier. Exhibits enhanced flexibility, higher mechanical toughness & optimized crystallinity and enables film blowing with PHB. It has increased melt strength, improved processability, reduced noise of PLA films, maintained transparency, good performance in film sealing and improved adhesion to paper. It does not show reduction in hardness or modulus and enables improved stiffness without affecting biodegradability. Suitable for extrusion (Sheet & blown film), injection molding, calendaring and thermoforming. Used in cutlery, packaging (boxes, bags, foams), mulch films, office supplies (pens), toys and household wares. VINNEX® 2523 is also used in medical applications, disposable tableware & cups and non-woven fabric.
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VINNEX® 2523 properties

Other properties

PropertiesValue & unitTest conditionTest method
Charpy impact ISO 179/1eU0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
MFR melt index, 150 °C/21.6 kg/2 mm0.0 Visible After LoginVisible After LoginVisible After Login
Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

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