Flame retardant material testing for rolling stockHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Test items:

45° angle test method, some parameters, all parameters, 45° angle burning, chemical resistance, cold resistance, 45° angle burning, vertical burning, safety performance, oxygen index, smoke density, smoke toxicity, flame retardant properties, elongation at break, non-flammability, 75% compression set, average fiber diameter, water absorption, apparent density, tensile strength, thermal conductivity, flexural strength, flexural modulus, heat deformation temperature, density, toxicity, oxygen index determination, combustion performance, cable combustion performance, horizontal burning, 45° test method, Barcol hardness, impact strength, 45° angle burning, Shore D hardness, resin content, Rockwell hardness

Testing standards:

1. Table 12 and Appendix A of TB/T3138-2018 45° angle burning

2. Safety performance of TB/T 1484.1-20179.4.1-9.4.6

3. Technical conditions for flame retardant materials for locomotives and rolling stock Appendix A of TB/T 3138-2018

4. Table 2 and Appendix A of TB/T3138-2018 45° angle burning

5. Technical conditions for flame retardant materials for locomotives and rolling stock

6. All parameters of TB/T 3138-20183.2.2

7. All parameters of TB/T 3138-20183.4.1

8. All parameters of TB/T 3138-20183.4.2

9. 3138-20183.2.4 All parameters

10. TB/T 3138-20183.4.3 Partial parameters

11. EN 45545-2-2013+A12015 Fire protection of locomotives Part 2 Fire protection requirements for materials and components

12. TB/T 1484.3-2017 9.5 Locomotive and rolling stock cables Part 3: Communication cables

13. TB/T3138-2018 Table 11 and Appendix A 45° angle burning

14. GB/T1447-2005 Test method for tensile properties of glass fiber reinforced plastics

15. TB/T1484.2-2017 Locomotive and rolling stock cables Part 2: 30kV single-phase power cables

16. A TB/T 3138-2018 Appendix A of Technical Conditions for Flame Retardant Materials for Locomotives and Rolling Stocks TB/T 3138-2018

17. GB32086-2015 Technical Requirements and Test Methods for Vertical Combustion Characteristics of Certain Types of Automobile Interior Materials

18. TB/T 3138;2018 Appendix A of Technical Conditions for Flame Retardant Materials for Locomotives and Rolling Stocks 45° Angle Test Method and Judgment TB/T 3138;2018

19. ISO 3795-1989 Determination of Combustion Performance of Interior Materials for Road Vehicles, Tractors and Agricultural and Forestry Machinery

20. GB/T 2411-2008 Determination of Indentation Hardness (Shore Hardness) of Plastics and Ebonite Using a Durometer

Testing fee price:

Due to the different test items and experimental complexities, please contact customer service for specific confirmation and quotation.

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
 

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
 
 

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

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

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；