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Tylac® 7507

VINYL-ACETATE ETHYLENE POWDER

Tylac 7507 is vinyl-acetate ethylene copolymer powder that is readily dispersible in water and forms a stable emulsion. This redispersible powder is especially recommended for blending with inorganic binders such as cement, gypsum, and hydrated lime, or as a sole binder for the manufacture of construction adhesives.

Tylac 7507 improves adhesion, flexural strength, abrasion resistance, and workability of modified compounds such as tile adhesives, self-leveling compounds, and gypsum-based compounds. It is therefore compatible with mortar additives used to achieve special processing characteristics. Tylac 7507 contains a fine, mineral filler as anti-block agent. It is free of solvents, plasticizers, and film-forming aids.

Physical Properties

  • Solids Content (%)
  • 98
  • PH
  • 7
  • Viscosity (cps)
  • max
  • Tg (°C)
  • 0
  • Softening point (°C)
  • +
  • Molecular Weight (Da)
  • MFFT (°C)
  • Acid Number (mgKOH/g)
  • Stabilization
  • PVOH
  • ASH (%)
  • 12
  • Appearance
  • White Powder
  • Bulk Density
  • 0.5
  • Average Particle Size μm
  • 90
  • Viscosity at 25°C mPa.s
  • 2000

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