Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker VINNEX 2502 Polyvinyl Acetate

Wacker VINNEX 2502 is a water-based polyvinyl acetate (PVAc) dispersion from the VINNEX® series, designed for high-performance adhesives and construction mortars. It offers excellent green strength, open time, and compatibility with cement and fillers. Low VOC, easy handling, and good film formation make it ideal for tile adhesives, grouts, and repair mortars in demanding building applications.
  • wacker vinnex 2502 polyvinyl acetate_c8b40740
  • wacker vinnex 2502 polyvinyl acetate_c8b40740

Features Of Wacker VINNEX 2502 Polyvinyl Acetate

  1. High molecular weight polyvinyl acetate (PVAc) dispersion with excellent film-forming capability.

  2. Outstanding adhesion to porous substrates including wood, paper, and mineral-based materials.

  3. Good water resistance and improved wet tack retention during processing.

  4. Low volatile organic compound (VOC) content, supporting sustainable manufacturing requirements.

  5. Stable rheology and excellent compatibility with common additives and fillers in adhesive formulations.

Typical Applications Of Wacker VINNEX 2502 Polyvinyl Acetate

  1. Interior wood glue for furniture assembly and panel lamination.

  2. High-performance paper and cardboard bonding in packaging and labeling.

  3. Base binder in ready-mix dry mortars for tile adhesives and plaster systems.

  4. Formulation component in non-woven fabric binders for hygiene and filtration media.

  5. Key ingredient in eco-friendly craft and school adhesives requiring low toxicity and easy clean-up.

Specifications Of Wacker VINNEX 2502 Polyvinyl Acetate

Chemical TypePolyvinyl acetate (PVAc) aqueous dispersion
Product FormWhite to slightly yellowish viscous liquid
AppearanceHomogeneous, slightly opalescent dispersion
Solids Content50.0 ± 1.0 wt.%
pH (at 23 °C)4.5 – 5.5
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 23 °C)1,500 – 3,500 mPa·s
Minimum Film-Forming Temperature (MFFT)≈ 15 °C
Storage Stability (at 5–30 °C)≥ 6 months in unopened original container


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