How do the foil? Foil is what to do?
It is made of aluminum foil and aluminum foil, but not the same as the name.The aluminum sheet is aluminum foil or tin foil, on paper or foil is aluminum foil.Some of them are painted with dyes.
Use:Insulation foil is very good.If the summer is covered with a layer of reflective material as the foil on the roof of the sun can solve problems 60%. The rest is to think about this layer of metal. The reflecting film itself will become very hot and heat will continue to pass to the floor.If this layer of reflective film overhead, between the membrane and floor to retain 150 ~ 200mm of the air flow layer, the effect will be very good.The foil has good smoothness and heat reflection, the protection of the foil, the taste of cigarettes is not affected by external stimuli and stale, the more important is that it is not affected by air and humid environment and taste of tobacco in cigarettes, not bad, make their shelf life longer! There are also insulation, beauty factors in it. So the inside of the cigarette case has platinum paper.Barbecue can also be used when used foil. Wrapped in the outer layer of food, cooked quickly and rich in fragrance, not cold. The restaurant Roast Lamb Leg outside generally have a layer of aluminum foil.
The foil is a kind of handicraft products in the early years of Shaoxing special. In ancient times, its main purpose is to make money offerings to worship ghosts. There are many other uses, such as sealing. The foil ancient shape is rectangular or square, thin sheet, folding and deformation. The foil color is silver white, yellow ash after burning. It is mainly composed of tin and aluminum, and is an alloy of tin and aluminum;
