Премьер качества масла упаковка из алюминиевой фольги

Haomei prime quality бutter пackaging аLuminum емасла 8011 имеет толщину 0.006-0.018 (мм), сопротивление разрыву: 100 (%), жесткость: 80, непрозрачность: 100 (%). Алюминиевая фольга для масла подходит для пищевых продуктов и может быть безопасно контактировать с маслом, чтобы сохранить его вкус и качество..

С развитием техники, металл постепенно участвует в исследованиях и разработке упаковочных материалов, especially the use of aluminum foil. Butter aluminum foil is soft in texture and good in ductility, with excellent moisture-proof, air-tight, маслостойкий, блокирующий свет, non-toxic and other advantages, which can be combined with traditional packaging materials to improve the composite properties.

The packaging of butter should be mainly based on oxygen barrier and light-blocking, and the basic functions of oil-proof and sealing should be provided. Regardless of the automatic oxidation of the fat or the oxidation of the light, oxygen is a necessary condition. Since it is impossible to prevent the penetration of oxygen, reducing the rate of oxygen permeation into the butter packaging becomes a top priority. Следовательно, the use of aluminum foil packaging materials with high barrier properties to oxygen can effectively solve this problem. Light, such as sunlight and incandescent light, can cause photooxidation of butter lipids, so packaging materials with good shading can greatly slow down the process. В то же время, в бutter пackaging аLuminum емасла should also have certain moisture resistance and heat insulation, weakening the catalysis of moisture and high temperature on the oxidation of butter oil.