Ecological Low Temperature Fluorine-Free Waterproof Agent WSA-L

Ecological Low Temperature Fluorine-Free Waterproof Agent WSA-L

Short Description:

WSA-L is a polymer emulsion based on acrylic system.It is a fabric waterproofing agent with excellent performance.

1.The finished product has excellent initial and long-lasting waterproof propertie

2.The fabric feels soft after processing

3.Good processing continuity and stability

4.This product is completely free of PFAS/PFCS and is an environmentally friendly product

5.Can adapt to the processing and baking environment of 120℃~130℃

Product Detail

Application scope

Product Tags


Appearance:Milky white liquid
Ionicity:weak cation
Solid content:30%
Solubility:Dispersible in water at any proportion


Reference Dosage:

Polyester fabric:30g/L~50g/L (130℃×1min)
Nylon fabric:25g/L~40g/L (130℃×1min)
Polyester-cotton blend:40g/L~80g/L (130℃×2min)



1.Before using it with other additives, the compatibility should be confirmed through preliminary tests.
2.The presence of hydrophilic substances remaining from previous processing on the processing cloth will affect the processing effect. Therefore, the cloth must be cleaned before waterproof andoil-proof processing.
3.Baking must be sufficient during processing, otherwise it will affect its performance.
4.Please use up the working fluid containing waterproofing agent and mixed chemicals within 12 hours. The stability and performance of the working fluid left for a long time must be confirmed before use.
5.Please use it as soon as possible after opening. Pay attention to sealing to prevent evaporation and avoid open flames and direct exposure to the sun.
6.Storage temperature is between -5℃~40℃, avoid freezing.

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  • Application scope of this product:Polyester, nylon, cotton, polyester/cotton, polyester/viscose and other fabrics

    Water repellent: 4 stars
    Oil repellent: /
    Durability: 2 stars
    Low temperature resistance:4  stars
    Stain repellency: / 


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