FZ/T64078-2019 Melt blown Non woven Fabric TestingHow 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.

Melt blown cloth is the most core material for masks. Melt blown cloth is mainly made of polypropylene, and the fiber diameter can reach 1-5 microns. There are many gaps, a fluffy structure, and good wrinkle resistance. Ultrafine fibers with unique capillary structures increase the number and surface area of fibers per unit area, thus making meltblown fabrics have good filtration, shielding, insulation, and oil absorption properties. It can be used in fields such as air and liquid filtration materials, isolation materials, absorbing materials, mask materials, insulation materials, oil absorbing materials, and wiping cloths

Testing items:

1. Microbial indicators testing: total bacterial colony count, total fungal colony count, coliform group, pathogenic purulent bacteria.

How to test the filtration efficiency of melt blown fabric particles? How to test the filtration principle of masks: Design and manufacture according to the standards of YY0469-2004 "Technical Requirements for Medical Surgical Masks" and GB2626-2006 "Respiratory Protective Equipment - Self suction Filtration Anti Particle Respirators". At the same time, the design concept of similar international equipment (such as TSI Company in the United States) was also referenced, based on the principle of the "European Standard EN1822-3:1998 Single Sheet Filter Material Test", but it is also suitable for the testing status of relevant industries in China

Testing Execution Standards:

GB/T32610-2016 Technical Specification for Daily Protective Masks 6.13 (Appendix A)

GB2626-2006 Respiratory Protective Equipment - Self aspirating Filter Type Anti Particle Respirator

GB19082-2009 Technical Requirements for Medical Disposable Protective Clothing

GB19083-2010 Technical Requirements for Medical Protective Masks

GB24539-2009 General Technical Requirements for Chemical Protective Clothing 6.9

YY0469 Protective Masks Particle Filter Efficiency Tester -2011 Medical Surgical Masks

We can help you:

1. Quality and Safety: Determine the quality and safety of product raw materials, semi-finished products, and finished products The relevant rights and interests of various customers such as distributors are listed in the above article. For more testing needs and details, please consult the online consultant of the institution for free: 152 0173 3840 (phone and WeChat), and conduct testing on the top 100 inspection websites. Issuing authoritative testing reports has legal effect For more relevant testing, please visit the official website of Baijian. com

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；