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Sterilization and purchase common sense of continuous roll bags

Sterilization and purchase common sense of continuous roll bags

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  • Time of issue:2021-06-30 09:39
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(Summary description)Have even the roll bags been sterilized? Generally speaking, they are mainly divided into two types, medical grade and ordinary food grade.

Sterilization and purchase common sense of continuous roll bags

(Summary description)Have even the roll bags been sterilized? Generally speaking, they are mainly divided into two types, medical grade and ordinary food grade.

  • Categories:Company news
  • Author:
  • Origin:
  • Time of issue:2021-06-30 09:39
  • Views:
Information
Have even the roll bags been sterilized? Generally speaking, they are mainly divided into two types, medical grade and ordinary food grade. The sterilization methods are generally gamma ray sterilization and ethylene oxide sterilization. This way is very different.
Gamma ray sterilization is to irradiate gloves with gamma rays to change the internal structure of microorganisms and make them lose cell viability, thereby achieving the purpose of sterilization. Ethylene oxide sterilization adopts chemical sterilization. Ethylene oxide is a kind of broad-spectrum sterilizing agent, which can interact with the protein carboxyl (-COOH), amino (-NH3), hydroxyl (-OH), etc. on microorganisms. The reaction causes the protein to lose its activity and cause the death of microorganisms to achieve sterilization.
Medical graded roll bags use ethylene oxide for sterilization. Ethylene oxide is a broad-spectrum sterilant that can kill various microorganisms at room temperature, including spores, tuberculosis, bacteria, viruses, and fungi.
Features:
1. Basically can kill microorganisms, including bacterial spores.
2. Sterilized items can be wrapped and packaged as a whole, which can be kept in a sterile state before use.
3. Relatively speaking, EO does not corrode plastics, metals, and rubbers, and will not make items yellow or brittle.
4. It can penetrate and sterilize irregular objects.
5. It can be used for the sterilization of items that cannot be soaked with disinfectant, dry heat, pressure, steam and other chemical gases.
Do you know how to choose the up-to-standard roll-to-roll bags you need?
Answer: Check the product label of the continuous roll bag, and the plastic shopping bag directly in contact with food must be marked with the words "for food". Try to choose natural, transparent plastic bags.
2. What are the precautions for using plastic bags for food?
Answer: Avoid using plastic food bags to hold hot food. Even plastic bags for food should not hold food with a temperature above 50°C. The holding time should not exceed 2 hours.
3. How to judge the quality of plastic shopping bags and rolling bags?
Answer: The color of a good plastic bag is relatively natural and transparent. The surface of the product presents a smooth and smooth experience, tough and smooth to the touch, while the surface of the shopping bag made of recycled materials is muddy, dull, dull, and thorny. Nasal smell and sticky hand feel; there is another method, you can use the method of ignition to identify, if it is flammable and has a waxy smell during the burning process, it also produces drop-like substances like candles. It is a qualified plastic bag and does not contain waste plastic; if it is not flammable, it emits black smoke during the combustion process and produces a pungent odor at the same time, it is an unqualified plastic bag, indicating that there is waste plastic. Plastic bags are not easily degraded, and the recycling rate is low, leading to waste of resources and environmental pollution.

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