Test items:

Tensile strength and elongation, pipe size, carbon black dispersion, melt flow rate, longitudinal shrinkage, ring stiffness

Test standards:

1. GB/T8806-2008 "Determination of the size of plastic parts of plastic pipe systems"

2. GB/T18251-2019 Determination of the dispersion of pigments or carbon black in polyolefin pipes, fittings, and mixed materials

3. GB/T9647-2015 Ring stiffness

4. SL235-2012 Ring stiffness

5. GB/T6671-2001 Longitudinal shrinkage

6. GB/T8806-2008 Determination of the size of plastic parts of plastic pipe systems

7. GB/T368 2.1-2018 Determination of mass flow rate and melt volume flow rate of thermoplastics

8. GB/T8804.1~8804.3-2003 "Determination of tensile properties of thermoplastic pipes"

9. GB/T18251-2019 Determination of dispersion of pigments or carbon black in polyolefin pipes, fittings, and mixed materials

10. GB/T8804.1~8804.3-2003 Determination of tensile properties of thermoplastic pipes

Display style: electronic version

Testing cycle: 3-15 working days (can be expedited)

Report qualifications: CNAS, CMA, CAL, etc.

Testing fee: quoted according to customer needs and experimental complexity

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