8011o Household Aluminum Foil
What is the effect of the insulation bag? How to choose the material? Can the cold storage bag keep warm? What is the difference between heat preservation and cold preservation?
In the manufacture of thermal insulation bags, in order for the bags to have a better thermal insulation effect, the airtightness and the choice of materials are particularly important.
In the market, we can often see the use of aluminum foil as the surface fabric or the inner fabric of the thermal insulation bag. The advantage of aluminum foil is that it can block radiant heat, allow heat to pass through conduction, convection, and maintain the temperature inside the bag. In addition, we can also see in the market that instead of using aluminum foil, we use a material called PVC. The use of this material can make the insulation bag look like a normal bag. The shape also takes into account the daily use, and it is not limited. It is used for thermal insulation, but the higher the temperature, the higher the temperature the PVC material will tend to soften, and there is a concern about the dissolution of plasticizer, so this material is more suitable for use in ice preservation bags.
1. Insulation artifact-freezing and keeping fresh for more than 48 hours
The heat preservation material used for aluminum foil refrigeration and heat preservation is a kind of heat preservation plastic material known for its good heat preservation performance. It has a micro-closed honeycomb structure, high strength, low thermal conductivity, low water absorption, low water vapor permeability, and is recyclable. Poisonous and corrosion-resistant, it can maintain excellent thermal insulation performance even in high humidity environments.
2. Durable and powerful function-multi-functions with resistance to pressure, impact and moisture
The aluminum foil refrigeration and heat preservation material adopts a multi-layer composite structure. In addition to the middle insulation layer, there are also an outer protective/decorative layer and an inner functional layer. The three-layer structure can be combined with various materials including printed white paper, traditional kraft paper, thermal insulation aluminum foil, thermal insulation plastic, etc.;.The inner layer can use traditional heat-preserving food grade aluminum foil material to obtain better temperature control performance and antibacterial environment, and the outer layer can be coated with waterproof oil to ensure that the appearance will not be directly affected by water splashing.
3. Folding storage, lower logistics and warehousing costs
While ensuring thermal insulation performance, when items are not loaded, they can be folded, compressed, and stacked. Compared with an integrated foam box, it saves more than 50% of the occupied space. This means that the storage and transportation efficiency under the same density is greatly enhanced. The purchase and transportation cycle can be greatly reduced.
House Aluminum Roll Jambo Food Grade Aluminum foil high-temperature cooking bags have many advantages, especially high temperature resistance, so they can be used for the second time. Such a good product will definitely save you a lot of money in your life, and it will also bring convenience to your life.
