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...
PVC blister, which once dominated the market, is gradually phasing out of the mainstream due to environmental drawbacks and compliance limitations. As an ideal alternative to PVC, BOPS stands out with comprehensive performance. It has gained huge popularity in Europe, America, Japan and other developed markets, and now occupies an irreplaceable position in the domestic packaging field, becoming a ...
Against the backdrop of a growing global circular economy, EPR schemes and tightening overseas plastic‑restriction regulations, plastic trays for fresh meat and seafood are undergoing a fundamental transformation. Many fresh‑food packaging suppliers fall into a sustainability misconception: they believe that using recycled‑PET material and labelling products “recyclable” is enoug...
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