Efficient And Best Accurate

Detailed description

Polyterephthalic acid 1,3-propanediol ester (PTT) short fiber

Detection standard

  • Detection specification

Testing items: Physical and chemical indicators testing: fiber birefringence index, melting point, solubility, purity, oil content, density gradient flame retardant performance: combustion performance, combustion grade, flame retardant performance, electrical performance: anti-static and other component analysis: identification of chemical fiber components, chemical composition for chemical fiber, quantitative chemical analysis, qualitative chemical analysis

Testing scope: artificial fiber, synthetic fiber, inorganic fiber, artificial fiber: adhesive fiber Acetate fiber, copper ammonia fiber, regenerated cellulose fiber, regenerated protein fiber, regenerated starch fiber, regenerated synthetic fiber, synthetic fiber: polyester fiber (polyester), polyamide fiber (nylon or nylon), polyvinyl alcohol fiber (vinylon), polyacrylonitrile fiber (nitrile fiber), polypropylene fiber (polypropylene fiber), polyvinyl chloride fiber (chloroprene fiber), and other inorganic fibers: glass fiber, metal fiber, and carbon fiber, etc

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

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