1. Cold resistance: The requirements of heat and cold boxes for heat resistance and cold resistance will be relatively high, and will not be deformed in high-temperature water, and even boiling water can be used for disinfection.
2. Durability: It also has excellent impact resistance, it is not easy to break under heavy pressure or impact, will not leave scratches, and can be used for life.
3. Sealing: This is the first consideration when choosing takeaway barrels. Although different brands of products have different sealing methods, excellent sealing is a necessary condition for the long-term preservation of memory food.
4. Fresh-keeping: The international sealing measurement standard is evaluated by the moisture permeability test. The high-quality fresh-keeping barrel is 200 times lower than the moisture permeability of similar products and can keep things fresh for a longer time.
5. Multi-functionality and diversity: design different sizes according to the needs of life, use with reusable technology ice packs, ice packs can keep cold and heat Any cutting size).
6. Environmental protection: food-grade environmental protection LLDPE material, non-toxic and tasteless, anti-ultraviolet and not easy to change color.