Ink product testing

Ink is an important material used for printing, which expresses patterns and words on the substrate through printing or spray painting. Ink includes the main components and auxiliary components, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. Composed of binder (resin), pigments, fillers, additives, and solvents. Used for various printing purposes such as books and magazines, packaging and decoration, building decoration, and electronic circuit boards. As social demand increases, the variety and production of ink also expand and grow accordingly. Colorants include pigments and dyes. Colorants can give ink different colors and concentrations, and give ink a certain degree of viscosity and dryness. Commonly used are azo and phthalocyanine pigments. Binder Binder is made by dissolving a small amount of natural resin, synthetic resin, cellulose, rubber derivatives, etc. in dry oil or solvents. It has a certain degree of fluidity, which allows the ink to form a uniform thin layer after printing. After drying, it forms a film layer with a certain strength and protects the pigment, making it difficult to peel off

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

BAIJIAN 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

Our Competitive Edge:

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