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| Waterproof Crosslinking Agent FX-31 | ||||
| Appearance | Solid content | Lonicity | PH value | Solubility |
| milky white liquid | 30% | nonionic | 5-7 | dissolve in water |
| Reference Dosage | ||||
| increase | 10~30% Waterproof agent 10-100g/L | |||
| Add method | When using functional additives, they can be used in the same bath | |||
| other | Stir evenly before use. The finished product cannot be used after freezing | |||
| Application Scope Of This Product | ||||
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Polyester, nylon, cotton, polyester/cotton, polyester/viscose and other fabrics |
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| Short Description | ||||
FX-31 Hot reactive water-soluble polyurethane crosslinking agent Improve the waterproof, oil resistant, and washable properties of "three proof" fabrics Heat treatment temperature>120 ºC can crosslink and cure, with good compatibility with various resins, and can be processed with a single component No adverse effects on fabric feel, color shade, and color fastness |
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| Package | ||||
60kg/120kg plastic bucket, stored in a cool, dry, and ventilated place,avoiding direct sunlight. Storage temperature of 5 ºC -40 ºC to avoid freezing, storage period of six months. |
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| Precautions | ||||
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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 -5ºC~40ºC, avoid freezing. |
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