Sillitin Z 89 puriss in films with anti-blocking, packaging and technical films

LLDPE and LDPE

Sillitin Z 89 puriss is applicable for LLDPE and LDPE blown films with thicker films up to 30 µm. The product concentration is 0.3 to 1 %.
It offers better optical properies, higher gloss, high clarity and lowest haze.

 

  • low coefficient of friction
  • good transparency
  • high gloss
  • low haze
  • minimized interaction with additives
Product characteristics Unit SILLITIN Z 89 puriss
Color values L*
Color values a*
Color values b*
96.1
0.2
4.2
Particle size D50
Particle size D97
µm
2.1
9.5
Residue > 40 µm
mg/kg
8
Volatile matter at 105 °C % 0.5
pH Value 8.7
Dispersion time in ester plasticizer min 7
Density
Bulk density
Tamped density
g/cm³
2.6
0.20
0.34
Oil absorption
g/100 g
55
Hardness silica/kaolinite
Abrasivity
mg
7/2.5
30
Refractive index n 1.55
Water solubility
Acid solubility
%
< 0.5
< 1
Chemical Analysis:
SiO2
Al2O3
Fe2O3
%
82
12
< 1
Mineralogical Composition:
Neuburg silica
Kaolinite
Other minerals
%
60
25
5

In order to make available to you the most important information about our products at all times, you will find here the Material Specification.

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The aspects to observe when working with our products are detailed in our Material Safety Data Sheet, which also can be downloaded.

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All information about material characteristics, application fields and benefits can be found in this Technical Data Sheet and is also for download available here.

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