Takeaway Foam packaging is an insulation solution designed specifically for the catering industry, made of EPE foam (expanded polyethylene) plus VMPET (vacuum metallized polyester) film composite material. EPE foam has excellent thermal insulation and lightness, while VMPET (vacuum metallized polyester) film provides additional heat reflection and waterproof and moisture-proof functions, which can effectively maintain the temperature of food (warm or cold) and prevent external heat or cold air from penetrating.