20 years
focusing on new functional materials


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20 years
focusing on new functional materials


20 years
focusing on new functional materials

Fluorine-free Textile Waterproof finishing agent SIF-FS30

     This product of SIF-FS30 is one kind of fluorine-free textile water repellent finishing agent, which can give the fabric excellent water repellent effect. Silicone being as the effective component, it does not contain APEO and any fluorine components, which is kind of environment friendly fabric waterproof agent, consistent with the international requirements of ecological fiber and overcome shortcoming of the long degradation and poor washing resistance, comparing with traditional water proof agent containing C6 or C8.


-Not affect the handle, air permeability and moisture permeability of the fabric;

-No adverse effect on the whiteness, color light and strength of the fabric;

-Excellent water repellent effect, good durability and processing ability;

-Complying with the requirements of international environmental standard, not contain PFCS,APEO and other harmful substances.

-Widely used in natural fiber, chemical fiber and blend fabric and other fabrics.

-Household fabrics, such as bath curtains, carpets, tablecloths, etc.

-Outdoor sports fabrics, such as mountaineering clothes, sportswear, shoes, tents, umbrellas, raincoats, etc.

-Medical products, such as medical non-woven fabrics, medical gloves, medical sheets, etc.

It can be diluted with water according to different fiber cloth requirements and pressure absorption rate by multiple methods, such as padding processes. Padding process: padding drying(100-120, 1min)curing170℃,90~120 seconds;

The recommended usage is as follows: (adjust the dosage according to the actual situation and pay attention to the pH value of the treatment cylinder, pH can be adjusted appropriately with acetic acid)

Polyester: 40~80g/L, pH of finishing solution: 4.0-5.0

Nylon: 40~80g/L, pH of finishing solution: 4.0-5.0

Cotton cloth: 40~100g/L, pH of finishing solution: 4.0-5.0

Packing: 20 kgs/barrel.

Storage: in a cool & dry place, avoiding sun exposure.