Packaging bags are an indispensable part of people’s lives, sacos são usados para embalar uma variedade de suprimentos para que as pessoas possam melhor armazenamento e transporte, eles podem ser vistos em todos os lugares da vida cotidiana, e a produção industrial também é muito comum. Os sacos de embalagem comuns são geralmente feitos de plástico sintético, com o desenvolvimento da sociedade, people’s needs are expanding, aluminum foil packaging bags came into being, aluminum foil is a non-toxic and harmless, with good shading, but also has a strong insulation products, aluminum foil packaging bags can be very good protection of food, and has the characteristics of environmental protection, high recycling rate.
There are many kinds of aluminum foil bags, there are ordinary three-layer aluminum foil bags, the structure is PET/AL/CPP where PET is polyester, with high mechanical strength, boa resistência ao calor, transparency and glossiness are very excellent. Aluminum foil for packaging generally adopts 1 Series, 3 série e 8 produtos da série, mainly including models 1060, 1100, 3003, 8011, 8021 folha de alumínio, etc. The softness and hardness of the alloy, ou seja. the state of the alloy, are selected according to the needs of the packaged products, and the three commonly used states are H14, H16 and H18.
Aluminum foil for packaging bags, with more sales of 8011 folha de alumínio, has multiple advantages such as clean oil removal, less holes, good product board shape and no deformation in cutting.