NYT5-Nano sun fastness enhancer
Nano-sunlight fastness enhancer is specially developed by our company to improve the sun-fastness of dyed fibers by utilizing the coating, compounding, surface modification technology of nano-materials as well as the optical properties, small size effect and other characteristics of nano-materials. high-performance slurry. NYT5 can effectively reduce the absorption of ultraviolet rays by dyes on fabrics and avoid photochemical reactions, thereby improving the sunfastness of fabrics. It can also prevent fibers from being damaged by ultraviolet rays in the sun and extend the service life of fibers. The product has good storage stability and good thixotropic properties. It is suitable for all types of textile dyeing fibers and can improve the light fastness of dyes by 0.5-1 level.
Classification:
Textile specific nanomaterial finishing agent
Details
product description
Nano-sunlight fastness enhancer is specially developed by our company to improve the sun-fastness of dyed fibers by utilizing the coating, compounding, surface modification technology of nano-materials as well as the optical properties, small size effect and other characteristics of nano-materials. high-performance slurry. NYT5 can effectively reduce the absorption of ultraviolet rays by dyes on fabrics and avoid photochemical reactions, thereby improving the sunfastness of fabrics. It can also prevent fibers from being damaged by ultraviolet rays in the sun and extend the service life of fibers. The product has good storage stability and good thixotropic properties. It is suitable for all types of textile dyeing fibers and can improve the light fastness of dyes by 0.5-1 level.
Features
1. This product has good storage stability and good thixotropic performance.
2. Wide scope of application: suitable for all types of textile dyeing fibers.
3. It can improve the light fastness of dyes by 0.5-1 level.
4. High washing resistance. After repeated washing and ironing, the finished fabric still has a good effect on improving the light fastness.
5. It can be dyed in the same bath with different dyes, and can effectively promote the dyeing and increase the dye yield;
6. It is easy to apply, does not affect the breathability of the fabric, and feels soft.
Technical indicators
|
project |
Technical indicators |
|
model |
NYT5 |
|
Exterior |
Light yellow slurry |
|
Active ingredient content (%) |
15±0.5 |
|
pH value |
5.5-7.5 |
User guides
1. Padding method
1), process formula:
Nano-sunlight fastness enhancer 50-100 g/L
Low temperature fixing agent 10-50g/L
2), process flow:
Fabric after bleaching and dyeing, padding with anti-UV solution (padding rate 60-70%), drying (80-110℃), tentering (160-170℃, 30 seconds or 120℃, 5-6 minutes)
2. Coating method:
1), process formula:
Nano-sunlight fastness enhancer 0.7-4% (owf)
Coating slurry X%
2), process flow
Fabric→Coating→Drying→(High temperature baking or tentering)
3. Dyeing in the same bath with dye:
1), process formula:
Nano-sunlight fastness enhancer 0.7-4% (owf)
Dyes and auxiliaries: X%
2), process flow
Fabric→Dyeing→Post-processing→Drying
Packaging: 25kg/barrel
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