ZZ-523H Shoe Material Anti-Siphoning Fluorine-Free Water Repellent

Name: ZZ-523H Shoe Material Anti-Siphoning Fluorine-Free Water Repellent
Rating: 5 (99 reviews)

Physical and Chemical Properties

Appearance: Milky white liquid

Composition: Fluorine-free acrylic polymer

Ionicity: Weak cationic

pH Value: 3–6

Flash Point: >100℃

Dilutability: Fully miscible with cold water in any ratio

Auxiliary Compatibility: Compatible with most non-ionic and weak cationic textile finishing auxiliaries; preliminary compatibility testing is recommended prior to formal use.

Product Features

Ideal for cotton and polyester-cotton blends, delivering excellent water repellent performance.

Outstanding anti-siphoning effect.

Application Method

ZZ-523H is generally applied by padding to endow fabrics with superior water repellency.

Recommended Formula

Initial Water Repellency

ZZ-523H: 30 - 50 g/L

Durable Water Repellency

ZZ-523H: 40 - 60 g/L

Crosslinking Agent: 5 - 10 g/L

Anti-siphoning for Shoe Materials

ZZ-523H: 60 - 100 g/L

Crosslinking Agent: 10 - 20 g/L

Processing Conditions

Chemical Fibers & Blends

Padding, pick-up rate 30–70% → Curing at 150℃–180℃ for 60 seconds

Cotton & Blends

Padding, pick-up rate 30–70% → Drying at 110℃–120℃ for 1 minute → Curing at 150℃–165℃ for 3 minutes

Processing Tips

Water repellent performance may be affected by residual impurities on fabrics, such as fiber lubricants, sizing agents, surfactants and dyeing auxiliaries. Softening finishing and reactive color fixing will also compromise the effect. It is recommended to thoroughly clean fabrics before treatment without any prior finishing processes, especially softening and color fixing.

Packaging and Storage

Packaging: 60kg/drum, 125kg/drum

Storage: Store indoors at 5–30℃. Keep away from direct sunlight, place in a dry and shaded area, and prevent freezing.

Shelf Life: 6 months

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