How to choose a fresh-keeping box?

Release time:

Jun 26,2024

Source:

1. Raw materials: With the increasing emphasis of customers on health, people are more concerned about whether the materials used in the fresh-keeping box are healthy. Harmless to the human body, such as PC information, PE information, PP information, etc. The most common preservation box information now is PC information.
2. Clear: Fresh boxes are generally made of clear or semi clear materials. Especially the heat-resistant glass preservation box is made of high borosilicate glass raw material, with transparent glass. In this way, we can easily confirm the items inside the box without opening it when using it.
3. Appearance: The high-quality preservation box has a glossy appearance, beautiful planning, and no burrs.
4. Heat resistance: The preservation box has high requirements for heat resistance, and it will not deform in high temperature water, and can even be disinfected in boiling water.
5. Durable: It should have excellent impact resistance, not easily shatter under heavy pressure or impact, and will not leave scratches.
6. Sealing: This is the main consideration when choosing a fresh-keeping box. Although different brands of products have different sealing methods, outstanding sealing is a necessary condition for long-lasting preservation of stored food.
7. Preservation: The international standard for sealing measurement is based on a moisture permeability test. High quality preservation boxes have a moisture permeability 200 times lower than similar products, allowing them to maintain freshness for a longer period of time.
8. Space saving: Reasonable planning, various sizes of fresh-keeping boxes can be arranged and combined in an orderly manner, adhering to neatness and saving space.
9. Microwave heating: It can directly heat food in the microwave, which is more convenient.
10. Multifunctionality and diversity: Plan fresh-keeping boxes of different sizes and performance to meet daily needs, making life more convenient.