Paint dyeing is a special dyeing process that uses water insoluble pigments to fix onto fabrics through the action of adhesives. Generally, dyes used for dyeing are water-soluble. When the dye is dissolved in water, the fabric is immersed in the dye solution to adsorb the dye and undergo a fixation reaction to achieve the purpose of dyeing. And paint dyeing uses pigment particles similar to wall coatings, which cannot dissolve in water and have no functional groups that can react with fiber macromolecules. When dyeing with coatings, the fabric is dipped into a coating solution containing pigments, adhesives, crosslinking agents, anti migration agents, softeners, and other components, and then pre baked and baked to obtain a colored finished product

Process flow:

Preparation of coating working fluid - Fabric rolling - Pre drying - Baking - Finished product.

Advantages and disadvantages:

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China