Dynasylan F 8815

Modified fluoroalkyl siloxane, water borne

Dynasylan F 8815 is a fluoroalkylfunctional water-borne oligosiloxane which acts as a surface modification agent on oxidic, carboxy- and hydroxyfunctional substrates for example ceramic, natural fibers like cotton or leather.

Key Features

Dynasylan F 8815 is a yellowish, slightly turbid liquid. The product can be mixed with water to any desired concentration.

Recommended Applications

Dynasylan F 8815 can be used in a great variety of applications.


  • Additive for sol-gel/ hybrid systems
  • Modification of paints and varnishes
  • Hydrophobation of leather
  • Water- and oil-repellent, easy-to-clean treatment of textiles