20L Portable Insulated Cooler Box

1. Heat and Cold Resistance: The thermal insulation box is designed to withstand high temperatures without deforming, making it suitable for use with boiling water for disinfection purposes.

2. Durability: It boasts excellent impact resistance, ensuring that it does not shatter easily under heavy pressure or impact, leaving no scratches and allowing for lifelong usage.

3. Sealing Performance: A key consideration when selecting a thermal insulation box is its sealing capability; superior airtightness is essential for the long-term preservation of stored food.

4. Freshness Preservation: International standards for sealing are determined by moisture permeability tests. A high-quality thermal insulation box has a moisture permeability rate 200 times lower than similar products, enabling prolonged freshness of food items.

5. Versatility: This product can accommodate various frozen foods and other items due to its multifunctional design.

6. Eco-Friendly Materials: Constructed from PP material, this product is non-toxic and odorless while being resistant to UV rays and color fading.

7. Wall Thickness: With a wall thickness of 20mm, the product exhibits high strength, good toughness, and an extended service life.

8. Wide Temperature Range: Capable of withstanding temperatures ranging from -20°C to 70°C without compromising performance. 9. Exceptional Durability and Impact Resistance: Under severe impacts, this product remains less prone to breakage due to its robust construction.