Catalog 0.71 MB
Registration Date 2 Oct 2014

EcoNano DWR (durable water,oil,and soil repellent)


Textile Finishing Agents

Textile Finishing Agent


NPD Conjectured

Silicon dioxide

SiO2 Nanocolloid CAS Number : 7631-86-9
Diameter : 2 nm


EcoNano – DWR is applicable to various fibres such as cotton, linen, wool, silk, all kinds of synthetic fibres, leather. It can also be applied to all kinds of clothes being suits, casual wear, work clothes, uniform, rainwear, sportswear, hats, gloves, shoes and so on. It can also be applied to interior and decorative textiles as well as tents, awnings, umbrellas and other outdoor items.
Sportswear Uniforms Awning Shoes Leather Cotton fiber Silk fiber Suits Hat Casual wear Tent Work uniforms Linen Wool fiber All kinds of synthetic fibres Rainwear Gloves Umbrellas Interior and decorative textiles


1. EcoNano – DWR technology mimics the lotus leave effect with nanotechnology. 2. Superior water, oil, and soil repellency can be easily achieved on textiles and clothing with a conventional finishing method of dip-pad-dry-cure utilizing existing textile finishing equipment. It can also be applied via spray and ironing. 3. EcoNano – DWR is a durable treatment with good repellency effect even after 30 standard home laundering cycles 4. EcoNano – DWR can maintain the breathability and the hand-feel of fabrics 5. EcoNano – DWR is a water-based environmental friendly system. It is a non-toxic, non-flammable, non-corrosive agent.

Non-toxic Washability Environmentally Friendly Breathability Corrosion resistance Oleophobe Fireproof Soil Repellency Water-based High durable Waterproof

Manufacturer's Description

EcoNano – DWR repellent technology is inspired from the water repellency and self-cleaning behaviours of Lotus leaves in nature, and is realized by the combination of green-chemistry, nanotechnology and lotus-effect.