Casdishield DFF: fluorocarbon-free water repellent for textiles

Properties

• Cationic dendrimer emulsion.
• Flourocarbon free
• White liquid with density 1.00 – 1.15 g/cm³ at 20°C.
• pH (pure): 4.0 – 5.0.
• Fully water dispersible with agitation.
• Compatible with cationic and non-ionic products.
• Requires bath pH adjustment to 5–7 with acetic acid.
• Bath stability is limited; minimal turbulence recommended.
• Treated fabric must be fully pre-cleaned and surfactant-free.
• Provides durable water repellency with excellent wash resistance.

Uses

• Polyester fibers: 30 – 50 g/l CASDISHIELD DFF.
• Cotton fibers: 80 – 100 g/l CASDISHIELD DFF.
• Pick-up: 50 – 70%.
• Dry/cure: 110°C drying, 170°C curing.
• For higher repellency, increase dosage as needed.

Specifications