Vacuum skin meal trays are specialized trays used in Vacuum Skin Packaging (VSP) for prepared meals, combining extended shelf life with appealing presentation. These trays, made from rigid PET (polyethylene terephthalate) or PP (polypropylene), hold complete meals—including proteins, grains, and vegetables—providing a stable base during packaging. In VSP, a heat-sealable film is vacuum-drawn over the meal, conforming tightly to each component’s shape and adhering to the tray’s edges, creating an airtight seal that eliminates oxygen, slowing spoilage and preserving texture. This conformal seal prevents component mixing, maintaining meal integrity, and locks in flavors, ideal for pre-prepared or ready-to-eat meals. The trays are designed to withstand vacuum and heat without warping, ensuring consistent sealing, and come in various sizes to accommodate portion sizes from individual to family meals. Transparent film and tray walls allow clear visibility, enhancing consumer appeal, while compatibility with refrigeration or mild heating (depending on film) extends usability. Manufactured in hygienic conditions, they comply with food safety standards, ensuring safe contact with food. Vacuum skin meal trays reduce waste, extend shelf life, and keep meals visually appealing, making them suitable for retail, airlines, and convenience stores.
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