Aluminum film moisture-proof mat is good or not?
Aluminum film moisture-proof mat is made of EVA foam material, which has good moisture-proof performance, good comfort and good elasticity , toughness and so on. EVA is a copolymer of ethylene and vinyl acetate. The material itself is non-toxic, and it is also a commonly used material in the industry. However, in the process of making moisture-proof pads, manufacturers often add a substance called formamide as a foaming agent. It is harmful to human health. Too much formamide can also cause human poisoning and damage the human nervous system, often accompanied by respiratory disorders, conjunctivitis, straight convulsions and other symptoms. Therefore, the newly purchased aluminum film moisture-proof pad is best to dry first, and then use it without smell.
Aluminum There are many styles of membrane moisture-proof pads, which are relatively light and cheap. It can be folded into a bag shape. This kind of moisture-proof pad can also be placed in the kitchen cabinet to prevent the board from becoming damp and deformed, but the only disadvantage is that it is easy to break. When camping in the wild, the aluminum film moisture-proof mat is spread on the lawn or beach, which can be waterproof, moisture-proof, sand-proof, and keep food and clothing clean and hygienic, and can also prevent the invasion of harmful bacteria such as insects and ants. It is durable and suitable for travel. and a good companion for leisure activities.
How Aluminium Moisture Barriers Work
Like how padding in sleeping bags
and clothing works, aluminium foil pads also act as a barrier to the body Heat exchange between outside cold air. It can isolate a layer of ‘dead air’ that does not circulate between the body and the ground, and use the body’s heat to gradually increase the temperature of this layer of ‘dead air’, making it a barrier for heat exchange between the body and the ground. Give play to the effect of heat preservation and moisture resistance. The efficiency of the aluminum film moisture-proof mat depends on the amount of ‘dead air’ it can hold and the ability to prevent air convection.
How to use the aluminum film moisture-proof pad correctly
When we travel, the aluminum film moisture-proof pad can be folded and turned into our daily handbag shape, so that we can go out to carry. When we need to use the aluminum film moisture-proof mat, if we need to use the tent, we should first lay the aluminum film moisture-proof mat on the ground, and touch the one side of the aluminum film moisture-proof mat to the ground. If one side of the aluminum film moisture-proof mat is black, put the black side down and the silver side up, and then support the tent on the aluminum film moisture-proof mat. This will both prevent soiling of the tent and insulate the ground from cold and dampness. Note that some aluminum film moisture-proof pads are only silver, not black, and the silver side can be directly facing down.
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