Rosinpack has been deeply involved in customized food vacuum forming for 17+ years. We have developed exclusive low-temperature resistant vacuum forming trays for crayfish using the -196 ℃ high-speed liquid nitrogen freshness locking process. From workshop quick freezing, cold storage, long-distance cold chain to supermarket terminal full chain adaptation, we provide one-stop solutions to the pain...
Comparison of Production Processes: PP Hinged Food Containers, CPET Trays & MAP Modified Atmosphere Packaging Boxes 1. PP Hinged Food Containers (Disposable Takeaway Packaging) Simplest production workflow. PP pellets require no drying and are directly fed into machines. Integrated injection molding at 180–230°C forms container and lid in one piece, cooled rapidly by water. Tr...
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