Haomei prime quality butter packaging aluminium foils 8011 has thickness of 0.006-0.018 (mm), bursting resistance: 100 (%), stiffness: 80, opacity: 100 (%). The butter aluminium foil is food grade and can be contact with butter immediately safe to maintain its taste and quality. With the development of technology, metal is gradually involved in the research and development of packaging materials, especially the use of …