Fashionable Aluminum Foil Insulation Bag

The outer non-woven fabric is made of chemical fibers such as polypropylene (PP) through spinning and bonding processes, which have excellent flexibility and are not easily broken. It has good waterproof and dustproof performance, which can effectively block the intrusion of external moisture and dust, and protect internal items

The inner layer of aluminum foil is made by rolling pure aluminum or aluminum alloy into extremely thin sheets as the inner layer. Aluminum foil has a smooth surface and high reflectivity to thermal radiation, which can reflect most of the heat back into the bag and prevent heat from dissipating outward. At the same time, aluminum foil has good waterproof and barrier properties, preventing water vapor from escaping from the bag and preventing food from getting damp and spoiled. Its material is safe and non-toxic, in line with food packaging hygiene standards, and can directly contact food. ​

The intermediate insulation material (such as PE pearl cotton) is composed of countless independent bubbles generated by physical foaming of low-density polyethylene (LDPE). PE pearl cotton has excellent thermal insulation performance, which can significantly reduce the heat conduction speed and enhance the insulation effect. Its texture is soft and can provide cushioning protection for the items inside the bag, preventing collision damage. And the material is lightweight, further reducing the overall weight of the insulation bag. ​

In terms of insulation, after being filled with hot food, a regular thickness non-woven fashionable aluminum foil insulation bag can keep the food warm for 2-4 hours at room temperature; The thicker insulation time can be extended to 4-6 hours. When keeping cool, adding cold drinks or ice packs can keep the temperature low for several hours, meeting the demand for chilled drinks during picnics and outdoor trips. ​

The outer non-woven fabric can present rich patterns and colors through various printing processes, such as using high-definition color printing technology to make the texture clear and the pattern layers distinct. Merchants can customize brand logos or slogans as mobile advertisements to enhance brand awareness; When used individually, diverse patterns can also meet personalized aesthetic needs. ​

The outer non-woven fabric is treated with a coating process to form a waterproof layer on the surface, making it difficult for rainwater or splashed liquids to penetrate. The inner aluminum foil is also waterproof and has good barrier properties against oil stains. It will not leak when storing oily food and is easy to clean.

• Material: Outer layer: non-woven fabric (made of chemical fibers such as polypropylene); Inner layer: aluminum foil; Intermediate layer: PE pearl cotton and other insulation materials
• Size: Small size is about 21cm x 11cm x 26cm, medium size is about 24cm x 15cm x 24cm, large size is about 26cm x 17cm x 26cm, extra large size is about 30cm x 20cm x 30cm (different manufacturers have different sizes)
• Capacity: Depending on size, the small size is about 1-2L, the medium size is about 3-5L, the large size is about 5-8L, and the extra large size is about 8-12 L
• Color: Available in various colors such as white, red, navy blue, black, orange, grass green, bright yellow, and kraft paper, customizable
• Is it environmentally friendly: Yes, non-woven fabric is biodegradable, aluminum foil is recyclable