Aktisil PF 777 in coatings, sealants, adhesives, tooling resins

Alkyl functionalized based on Sillitin Z 86.

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

 

  • excellent dispersion properties
  • selectable rheology (free-flowing to non-sagging)
  • easy processing
  • good tensile strength and tear resistance
  • good elasticity/compression set
  • good abrasion resistance
  • good chemical resistance, especially against acids
  • good water 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*
93.6
1.2
10.0
Particle size D50
Particle size D97
 µm
2.2
10.0
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
35
Water absorption ml/g 0.01
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.

more

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.

more

More recommended Products

Name Short Description
SILLITIN Z 86 puriss Standard product, balanced profile of properties.
SILLITIN Z 89 puriss Same as Sillitin Z 86 puriss, but also for brighter applications.
SILLITIN Z 86 For lower requirements for dispersion properties.
SILLITIN Z 89 For lower requirements for dispersion properties.
SILLIKOLLOID P 87 puriss Same as Sillitin Z 86 puriss, but with slightly higher tensile strength and tear resistance, higher viscosity.
AKTISIL AM Same as Sillitin Z 86, but with better mechanical properties like higher tensile strength, better compression set and abrasion resistance, partly higher adhesive strength and chemical resistance.
SILFIT Z 91 Same as Sillitin Z 89 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 VM Same as Silfit Z 91, but with improved water resistance.
AKTIFIT Q Same as Aktifit VM, but with higher polarity through methacrylic groups.
AKTIFIT PF 111 Same as Aktifit VM, but with higher rheological activity.
AKTIFIT PF 115 Same as Aktifit AM, but hydrophobic, very low moisture content without increase under humid climatic conditions, according to polarity moderate rheological activity.