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20
Substitutes for harmful plastics - safety plastics and organ···
Plastic pollution has become the overwhelming majority of diseases threatening the health of our planet, let alone our own health permeating the global food chain. If plastic continues to be produced at the current rate, in addition to the ···
2022-04
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11
Which is better, glass lunch box or plastic lunch box
The material of glass itself comes from nature. After high temperature, harmful substances have been volatilized during the production process. It has high safety, high temperature resistance and good thermal conductivity, so it is suitable···
2022-03
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10
Knowledge about Japanese bento culture
In the common Japanese boxed lunch, bento is a single part that can be taken out or used at home; A traditional Japanese bento box contains rice or noodles, fish or meat, and pickled and cooked vegetables. The range of containers ranges fro···
2022-03
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20
Can disposable plastic lunch boxes be reused
Food packaging is an integral part of food commodities. One of the major projects in the food industry. It protects food and prevents the damage of biological, chemical and physical external factors during the circulation of food from the f···
2021-09
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13
What is the meaning of the triangle sign at the bottom of th···
The triangle sign at the bottom of the plastic product is equivalent to the "ID card" of the product. The triangle composed of three arrows means "recyclable". In addition, the number in the triangle, such as "1&quo···
2021-09
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19
What are the advantages and disadvantages of the materials c···
Are you confused about what materials are suitable for use as lunch boxes? Although plastic materials are relatively easy to provide, do you want to use more green and environment-friendly materials as lunch boxes? Let's compare the mat···
2021-08
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22
Six regulations for disposable tableware distribution indust···
Disposable tableware belongs to the catering distribution industry, and the state has relevant regulations on this industry; If you want to deliver disposable tableware, you need to know the following rules.（1） According to Article 4 of t···
2020-12
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20
Four common methods for removing odor from disposable lunch ···
A variety of disposable lunch boxes used to hold food are easy to smell due to too many varieties, and even have a bad smell, which can not be cleaned with detergent. What should we do? What are the deodorization methods for lunch boxes? Wh···
2020-11
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12
Life cycle environmental impact of foam lunch box and degrad···
Life cycle impact assessment (LCIA) is a technical process to evaluate the environmental impact factors obtained in the inventory analysis stage, which is widely used internationally. LCIA model is divided into the following steps: characte···
2020-11
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09
What are the differences between polypropylene and polystyre···
Common items: Most microwave oven lunch boxes are made of this material.Misuse: The microwave oven lunch box, as it is called, can be used for microwave heating; Therefore, many people put the food into the microwave oven lunch box, cover i···
2020-09
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