Anti-fogging mix for processed food packaging

The Tosaf compounding plant in Israel has developed a PP cast sheet or multi-layered blown film processing master batch for thermoforming, which is a functional master batch for the packaging of foods for drip-proof and anti-fogging, and prevents wetness. Air accumulates on the inner surface of plastic packaging products. According to different application requirements, there are three migration rate grades. According to the rate at which the functional masterbatch is transferred from the polymer matrix to the surface of the packaging film or sheet, there is an instantaneous migration grade, a medium migration grade, and a slow migration grade. Both the FDA and the European Union recognize that this kind of food contact masterbatch with anti-fogging properties can use PP, LDPE, and EVA as carrier resins. (Translated by Huang Zexiong)

Source: Foreign Plastics