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Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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Technical Datasheet | Supplied by Tianjin Surfychem
TOYNOL® FS-620 by Tianjin Surfychem is a modified acetylenic diol surfactant. It acts as a defoamer, wetting, flow & levelling agent. Improves the ability to wet various substrates under dynamic conditions. It is a pale yellow, silicone-free, oil-free, APEO-free, non-toxic, slightly soluble liquid. Offers low static and dynamic surface tension. Recommended applications include water-based adhesives. The optimal concentration ranges between 0.2% to 2% by weight. TOYNOL® FS-620 should be sealed and placed in a dry, cool, well-ventilated place at room temperature away from a fire source.
Product Type
  • Surfactants > Acetylenics
  • Defoamers / Anti-foaming Agents > Silicone-free
  • Surfactants > Alcohols
  • Wetting Agents
  • Flow and levelling agent
Chemical Composition
Modified acetylenic diol
Physical Form
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