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Non ionic fluorine free waterproofing agent WSA-70

Non ionic fluorine free waterproofing agent WSA-70

Short Description:

WSA-70 is a high molecular polymer lotion of acrylic acid system, which has good waterproof performance on cotton, T/C, polyester and nylon textiles

1. Does not contain APEO, PFOS, PFOA, or prohibited substances such as formaldehyde
2. This product has excellent anti fabric oil performance and can prevent various vegetable oils such as corn oil, peanut oil, olive oil, etc
3. Good washability, adding crosslinking agents significantly improves waterproofing and washability
4. The finished fabric has minimal impact on hand feel and light hand grip marks


Product Detail

Application scope

Product Tags

Characteristics:

Appearance: Milky white liquid
Solid content: 24%
Ionicity: cation
PH value:4.5-6
Solubility: Dispersible in water at any proportion

 

Reference Dosage:

Ordinary waterproof and vegetable oil resistant finishing:
Waterproof: 40g/L~80g/L
Dip rolling, baking at 150 ℃~180 ℃ (40~60 seconds)
Washable, waterproof, and vegetable oil resistant finishing:
Waterproof: 50g/L~100g/L
Dip rolling, baking at 150 ℃~180 ℃ (40~60 seconds)
Crosslinking agent: 10-20g/L

 

Precautions:

1.Before mixing with other additives, the compatibility should be confirmed through preliminary tests.
2. When there are hydrophilic substances left in the previous processing on the processing cloth, the processing effect will be affected, so the cloth before waterproof and oil-proof processing must be cleaned; Baking must be sufficient during processing.
3. If baking is required during processing, the baking should be sufficient, 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, and pay attention to sealing to prevent evaporation and avoid open flames and direct exposure to the sun.
6. The storage temperature is between 5℃~ 40℃ and avoid freezing.


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