The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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VINNEX® 2525

Technical Datasheet | Supplied by Wacker
VINNEX® 2525 by Wacker is vinyl acetate used as a tackifier. Exhibits enhanced flexibility, higher mechanical toughness & optimized crystallinity and enables film blowing with PHB. It does not show reduction in hardness or modulus and enables improved stiffness without affecting biodegradability. It has increased melt strength, improved processability, reduced noise of PLA films, maintained transparency, good performance in film sealing and improved adhesion to paper. VINNEX® 2525 is suitable for hot-melt adhesives and adhesives for packaging (boxes, bags, foams), construction, consumer goods, medical applications and non-woven fabric.
Product Type
Chemical Composition
Vinyl acetate
CAS Number
SpecialChem additionnal informations based on CAS Number : 108-05-4

Hansen Solubility Parameters

[16.1, 6.2, 7.5]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with VINNEX® 2525. A practical determination of these HSP values would provide higher certainty. Learn More.

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