Aktisil PF 777 in sealants and membranes

Alkyl functionalized based on Sillitin Z 86.

Aktisil PF 777 is hydrophobic and offers higher rheological activity (higher viscosity at low shear rates, yield point, greater shear thinning) and improved water resistance.

 

  • selectable rheology (free-flowing to non-sagging)
  • good mechanical properties (high strength)
  • good chemical resistance
  • also suitable for food contact and drinking water applications (as per BfR and FDA regulations)
Product characteristics Unit AKTISIL PF 777
Functionalization alkyl
Color values L*
Color values a*
Color values b*
93.8
1.0
10.0
Particle size D50
Particle size D97
 µm
2.4
12.0
Residue > 40 µm
 mg/kg
20
Volatile matter at 105 °C % 0.3
Density
Bulk density
 g/cm³
2.6
0.25
Spec. Surface area (BET)
Oil absorption
m²/g
g/100 g
9
40
Water absorption ml/g ≤ 0.1
hydrophobic X

Material Specification

material-specification

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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Safety Data Sheet

sicherheitsdatenblatt

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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More recommended Products

Name Short Description
SILLITIN Z 86 puriss Standard product, balanced profile of properties.
SILLITIN Z 86 For lower requirements for dispersion properties.
AKTISIL AM Same as Sillitin Z 86, but with better mechanical properties.
SILFIT Z 91 Same as Sillitin Z 86 puriss, but with highest brightness and color neutrality, lower viscosity, faster crosslinking reaction.
AKTIFIT AM Same as Silfit Z 91, but with better mechanical properties, partly higher adhesive strength and chemical resistance.
AKTIFIT PF 115 Same as Aktifit AM, but hydrophobic, higher viscosity at low shear rates, improved water resistance.
AKTIFIT VM Same as Silfit Z 91, but hydrophobic, improved water resistance.
AKTIFIT PF 111 Same as Aktifit VM, but hydophobic, higher rheological activity.