The material selection platform
Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Evonik
TEGOPREN® 5890 by Evonik is an organo-modified siloxane. It is a solvent-free, easy to handle liquid with 100% active content. It acts as an anti-foaming and wetting agent. It is highly efficient in fighting dry foam and shows an outstanding dispersibility and dilution stability. It improves the dewatering of S-PVC after stripping. It is recommended for the production of transfer labels and tapes or for laminating processes as well as for the production of dispersions like reaction, blow down and stripping. It is compatible with cellulose, polyvinyl alcohols, PVC suspension, ethylene vinyl acetate copolymers (EVAc) and polyvinyl acetate (PVAc). TEGOPREN® 5890 is used in water-based polymerization processes and adhesives. Its dosage may vary between 0.01 to 1.0%. Its recommended addition level is 0.1 - 0.6% for adhesive applications and 0.3 - 0.6 % for the wetting of critical substrates or an improved penetration. It has a shelf life of 12 months.
Product Type
  • Wetting Agents
  • Dispersing Agents
  • Defoamers / Anti-foaming Agents > Silicone based
Chemical Composition
Organo-modified siloxane
Physical Form
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