PA+PE and PET+PE are the two most commonly used composite materials for food vacuum bags. The difference between them stems primarily from the properties of the outer layers: PA (nylon) and PET (polyester).1. PA+PE (Nylon + Polyethylene) . How to Choose? For packaging "hard goods": such as bones, frozen meat, nuts, and spiny seafood, PA+PE is the preferred choice for its increased safety. For packaging "aesthetics and barrier properties": For biscuits, powders, tea, and other common snacks, high transparency and optimal display are key, making PET+PE a more economical choice. Higher requirements: For high-end products that require long-term freshness, more complex composite structures such as PET/PA/PE or PET/AL/PE (including aluminum foil) are often used to combine the advantages of multiple materials. Read More

Step-by-Step Guide to Freezing Fresh Peaches in Ziploc BagsStep 1: Selecting and Preparing the PeachesChoose the right peaches: Opt for ripe but firm peaches without bruises or soft spots. Firmer peaches hold their shape better after freezing.Wash: Gently rinse the peaches under cool running water. Read More

Recently, I've been obsessed with cooking, especially making soups, but I always end up with leftovers. Can freezer bags preserve soup? M-starPackaging's freezer bags are perfect for this—they're extra thick and durable, preventing leaks.These freezer bags feature a double-zipper design and are reus Read More