Test items: chemical composition, tensile strength, aging resistance, transparency, glossiness, softening temperature, melting point, heat resistance, low temperature resistance, elasticity, wear resistance, impact resistance, creep resistance, etc. Scope of application: PET slices, PET slices, PBT slices, PAR slices, etc. Related testing standards: GB/T 14189-2015 Fiber grade polyester chips (PET) GB/T 17932-2013 Film grade polyester chips (PET) GB/T 14190-2008 Test methods for fiber grade polyester chips (PET) GB/T 17932-1999 Film grade polyester chips GB/T 14190-1993 Analysis methods for fiber grade polyester chips FZ/T 51013-2016 Fiber grade regenerated polyester chips (PET) FZ/T 51012-2016 Cationic dye easily dyed polyester chips (ECDP)

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