Sillitin Z 86 puriss in moisture-curing adhesives

STP-E / STP-U

Sillitin Z 86 puriss offers higher viscosity and higher tensile and lap shear strength.

 

  • excellent strength of properties, up to 2-fold or 3-fold calcium carbonate (tensile strength and lap shear strength), mostly without reducing the ultimate elongation
  • good water resistance and chemical resistance
Product characteristics Unit SILLITIN Z 86 puriss
Color values L*
Color values a*
Color values b*
94.0
1.0
9.5
Particle size D50
Particle size D97
µm
2.1
9.5
Residue > 40 µm
mg/kg
8
Volatile matter at 105 °C % 0.5
Electrical conductivity µS/cm 80
pH Value 8.7
Dispersion time in ester plasticizer min 7
Density
Bulk density
Tamped density
g/cm³
2.6
0.23
0.37
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

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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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