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SILICA FOR POLYMER APPLICATION

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PRECIPITATED SILICA GARDE-- AB-MB-9 & ABSIL-100(I), FOR PE MASTER BATCHES
  • Can replace minerals/ fillers in plastic master batches providing good antiblocking effect.
  • the RI of synthetic precipitated silica is closer to the polymer matrix and hence contribute to enhanced optical properties in films.
  • Used as a filler / antiblocking agent in PE master batches.
  • KEY BENEFITS OF ANTI-BLOCKING SILICA
    • 1. HIGH ANTI-BLOCKING EFFICACY: Reduces coefficient of friction between films given by designed microstructure of silica particles in terms of pore volume and surface area, gives micro-roughness to the surface and accessibility to air to enter between films to de-block the layers.

      2. LOW HAZE: keeps the clarity and transparency of the film due to matching refractive index of the polymer

      3. UNIFORM DISPERSIBILITY: Does not form agglomerates and disperses uniformly during polymer processing

      4. MAINTAINS PHYSICAL PROPERTIES: Precipitated grade silica does not affect the mechanical properties of polymer at the recommended loading.

      5. NON-TOXIC/SAFE: Amorphous grade silica, free from crystalline forms Low abrasivity for contact parts used in processing/extrusion.

  • Sol-GEL Silica Grades
    • PolySIL-MP45: Recommended for PP Film.( Target d50 ~5.0 microns).

      PolySIL-MP43: Recommended For PET film/ BOPP film application. (Target d50 ~3.0 microns).

      PolySIL-MP46: Recommended for PP Film (Target d50 ~5.8 microns}.

      PolySIL-MP45 (E):Euracamide treated silica.  (Target d50 ~5.0 microns)

      Precipitated Silica grade MFIL-300: Recommended for PP Film.( Target d50 ~5.0 microns).

      Precipitated Silica grade AB-MB-9 & ABSIL-100(I): Recommended for PE Master Batches (Target d50 ~9.0 microns)

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