- Principal:Evonik Corporation Silanes
- Functions:Hydrophobic Agent, Oil Repellent, Surface Modifier, Surface Modifier, Water Repellent
- Chemical Family:Fluoroalkyl Siloxanes
- End Uses:Ceramics, Leather, Sol-Gel Systems, Textiles, Varnishes
- Applicable Processes:Leather Hydrophobation
- Labeling Claims:Conflict Minerals-free, Listed in California Prop 65
- Features:Water-based
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. Dynasylan® F 8815 is a yellowish, slightly turbid liquid. The product can be mixed with water to any desired concentration.