| AVCOFLEX SG is a special finishing agent, which is used to prevent selvedge curling of knitted fabrics, of all types of fibres, during printing and making up processes.
SPECIFICATION:
| Appearance |
Colourless, clear viscous liquid. |
| Chemical nature |
Aqueous solution of synthetic copolymer with pseudo cationic groups. |
| Compatibility |
Can be used together with cationic and nonionic products. |
| Ionicity |
Slightly cationic |
| pH (10% sol.) |
7 ± 1 |
| Solubility |
Soluble in water at any concentration. |
| Storage |
Freezes at 0°C. Fully usable after thawing.Shelf life is at least 12 months. |
PROPERTIES & USES:
- Suitable for all kinds of fibres, such as cotton, cotton-lycra, polyester and
blends.
- Can be applied by exhaust and by padding methods.
- Does not impair hand of treated fabric.
- Non-Yellowing product.
- Non-foaming in aqueous solutions.
- Does not influence washing and rubbing fastness of treated fabrics.
- Enables easy handling of knitted fabrics during printing, making up and sewing
processes.
- Can be applied in all types of washing and dyeing equipment.
APPLICATION:
1.Exhaust process:
Add to the last rinse 2-4% AVCOFLEX SG (o.w.g). Adjust pH 5-6. Treat for 15-20 minutes at room temperature and then hydro-extract and dry.
2.Padding process: Add to padding solution 10-40 g/l of AVCOFLEX SG, pad and dry as usual.
3.Removal of AVCOFLEX SG:
For redyeing if needed, wash-off the product with a nonionic detergent and 2-3 gr/l of Sodium Carbonate at 70-80°C.
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