How to identify sterilization flat roll quality?
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How to identify sterilization flat roll quality?

Views: 0     Author: Site Editor     Publish Time: 2021-05-28      Origin: Site

Sterilization flat roll is composed of a layer of high temperature and high-pressure steam resistant medical dialysis paper and a layer of high temperature transparent composite film. The transparent membrane layer of sterilization flat roll is a dialysis window surface, impermeable, steam resistant sterilizing paper layer allows steam to pass through, thus achieving the purpose of sterilizing medical instruments and articles in it. The outside of the paper can be printed steam high-temperature steam, ETO ethylene oxide sterilization discoloration indication, and other information. How to identify sterilization flat roll quality?


Here is the content list:

•Size of edge stripping force

•No confetti separated 

•No leakage of the border bacteria test 

•Resistance to water and gas

•Resistance to sharp landslide


Size of edge stripping force

Peeling strength refers to the material pasted together, from the contact surface for the unit width the most necessary. Composite packaging is evaluated by the strength of the adhesion between the layers by stripping strength, which is one of the important quality signs of composite. The stripping experiment generally has two t - shaped stripping (9 0 degrees) and 1 8 0 degree stripping. The angle and speed of the stripping and the environmental temperature will affect the results of the test, which is generally stripped by 1 8 0 degrees as a soft packaging material. The greater the required edge stripping force, the better the sealing of the sterilization flat roll. It's safer. 


No confetti separated 

Sterilization flat roll separation when no paper was taken out, indicating that the quality of Sterilization flat roll is better, not easy to break, in use can be more secure.


No leakage of the border bacteria test

The sterilization medical flat roll is composed of a special layer of paper and multi-layer composite film with a paper aperture of fewer than 35 milliseconds, which is a good barrier for microbial bacteria and dust, ensure safe preservation after sterilization, and can greatly increase the preservation time, reduce the number of repeated sterilization, save a lot of manpower and material resources, and improve work efficiency. So the more place to pass through bacteria is the seal. If there is no bacterial leakage at the seal, the product will be highly sterilization efficient.


Resistance to water and gas

There is a lot of water and gas in the high temperature and high-pressure disinfection environment. If the sterilization flat roll is not well resistant, the bacteria will follow the water and gas into the environment and destroy the asepsis of the contents.


Resistance to sharp landslide

The paper and membrane surfaces of good sterilization flat roll have high strength and toughness and can withstand the certain piercing force of sharp instruments.



The postoperative infection has serious consequences from amputation to death. for this reason, an appropriate disinfection process is essential for any successful operation. By definition, sterilization refers to the complete termination of all microorganisms in a given area. Although these bacteria can be eliminated by various methods, only one accepted method can maintain this sanitary state. that is by using a good quality sterilization flat roll. Hefei Hanchin company conducts many tests of sterilization flat roll, and the quality qualification rate is guaranteed. If you need a sterilization flat roll, you can consider our cost-effective products. Hefei Hanchin company's materials are non-toxic and tasteless, perfect after-sales service, you can have no worries.

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