LF-AF11 Amino-Modified Fluorosilicone Fluid
Silfluo LF-AF11 is an amino-modified fluorosilicone fluid, combining reactive amino groups grafted onto a polytrifluoropropylmethylsiloxane backbone.
The fluorosilicone backbone delivers the extreme oleophobicity, ultra-low surface tension, and solvent resistance characteristic of fluoropolymer chemistry; the amino functional groups provide substrate affinity, fiber anchoring, and the softening performance associated with amino silicone finishing agents — a dual-property combination not achievable with either amino silicone or fluoropolymer alone.
Viscosity (200–3,000 mPa·s) and amine value (0.1–0.4 mmol/g) are customizable to match specific textile finishing or defoaming formulation requirements.