Solvent based fluorine free waterproofing agent M-Z05N （C0）

Characteristics:

Appearance:brown liquid
Solid content:42%~45%
Main components:modified polyurethane

Product features:
1. This product is fluorine free and does not contain PFCs.
2. It can be added to polyurethane to endow the polyurethane material with excellent anti splash, anti siphon, and anti hydrolysis properties, and to give the material a certain anti fouling function.
3. It is soluble in organic solvents such as DMF and does not affect the stability of the polyurethane system.

Reference Dosage:

1. It can be added to wet synthetic leather to enhance the waterproof performance of sports shoe leather.
2. It can be added to polyurethane coatings or diluted and sprayed on the surface to enhance the water resistance of the coating.
3.The recommended addition amount in the polyurethane system is 0.2% -1.0% (based on PU resin), which can be adjusted according to specific circumstances.

Precautions:

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 and oil-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.

PU leather, synthetic leather, synthetic leather