Building profiles (window and façade sealings)

  • low to very low moisture content
  • enables high loading of filler and plasticizer
  • excellent extrusion properties
  • high surface quality
  • high tensile modulus
  • low compression set
  • avoids deposits on dies caused by filler

Solid / Black

Sponge / Black

Solid / Light-colored

Sponge / Light-colored

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Recommended Products

Name Short Description
Sillitin Z 86 Standard product for black profiles.
Sillitin P 87 Same as Sillitin Z 86, but with best extrusion quality/edge smoothness and collapse resistance of complex profiles even at high extrusion speed.
Aktisil VM 56 Same as Sillitin Z 86, but with higher tensile strength, higher tensile modulus and lower compression set, higher loading of filler/ plasticizer.
Sillitin Z 89 Similar to Sillitin Z 86, standard product for color profiles,
Aktisil VM 56/89 Same as Sillitin Z 89, but with higher tensile strength, higher tensile modulus and lower compression set, higher loading of filler/plasticizer.
Silfit Z 91 Avoidance of deposits on dies caused by filler, greater brightness and color neutrality, less moisture content, improved dispersion, lower compression set, very fine cell structure in sponge rubber profiles.
Aktifit VM Same as Silfit Z 91, but with very low moisture content, higher tensile strength, higher tensile modulus, lower compression set, higher loading of filler/plasticizer.