Texnology®FCB058 Water, Oil, and Stain Repellent

Suitable for water, oil, and stain repellent finishing of cellulose fibers, nylon, polyester, and their blended fabrics.

Superior performance retention after washing and air drying（LAD）
High-Efficiency Water, Oil & Soil Repellency
Short-Chain Fluorocarbon Technology

Characteristics

Physical appearance:

Milky to light yellow liquid

Ionic Nature:

Cationic

PH:

3.0 - 6.0

Miscibility:

Soluble in water

Chemical Composition:

Fluorinated compound

Application Methods

Padding Method

Recommended Dosage (Pad-Dry-Cure Method): Texnology®FCB058: 15-80g/L

Finishing Method: Typically used in pad-dry-cure, but also suitable for exhaust methods.

Bath pH: 4-5 (adjusted with acetic acid)

Pick-up Rate: 70% (depending on fiber type)

Bath Temperature: Approximately 20℃

Drying Temperature: 110-130℃

Curing Conditions:

- Batch curing: 150℃for 3-5 minutes (depending on fiber type)
- Continuous curing: 170℃for 1 minute (depending on fiber type)

Recommended Formulations

100% Cotton Processing

- 0-1ml/L Acetic Acid (60%)
- 30-80g/L texnology®FCB058
- Pad →Dry (110℃-130℃) →Cure (150℃ for 3 minutes or 170℃-180℃ for 40-30 seconds)

100% Polyester or 100% Nylon

- 0-1ml/L Acetic Acid (60%)
- 20-60g/L texnology®FCB058

Noted: Water and oil repellency may be affected by residual impurities on the fabric, such as fiber lubricants, sizing agents, surfactants in textile chemicals, and dyeing auxiliaries. The use of silicone-based softeners or other silicone-containing agents may also have an impact. Therefore, it is recommended to pre-clean the fabric and neutralize it with acetic acid before finishing.