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. Con el desarrollo de la tecnología., El metal participa gradualmente en la investigación y el desarrollo de materiales de embalaje., especialmente el uso de …