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Bone Guard Heat Shrink Bag

The China Bone Guard Heat Shrink Bag made by Nacheng is different from ordinary heat shrink bags. When you hold it in your hand, you can feel that its material is stronger, it feels thick and chewy, your fingertips can feel the toughness within the material. Even if you pinch it hard, it won't deform easily, the edges of the bag are neatly sealed without any rough thread ends, so it won't tear when opened due to forceful pulling.

The Bone Guard Heat Shrink Bag is particularly convenient when carrying ingredients with bones, such as whole chickens and large ribs, the bag has good extensibility and can be easily fitted without being burst due to the edges and corners of the bones. When heating and shrinking, it is also very worry-free, there won't be a situation where some areas shrink too tightly and the bones deform. In the end, it can evenly adhere to the surface of the ingredients, and even the protruding parts of the bones can be tightly wrapped, after shrinking, the material remains flexible and will not become brittle or crack due to contact with the bones.


Bone Guard Heat Shrink BagBone Guard Heat Shrink Bag


Product function

Ingredients with bones are the most likely to puncture their packaging. When packed in regular bags, if you are not careful, a hole will be pricked by the tip of the bone, allowing air to enter and the juice to seep out. The Bone Guard Heat Shrink Bag can firmly wrap around bones, the toughness of the material is sufficient to resist the sharp parts of the bones and will not be punctured, keeping the ingredients in a sealed state all the time to avoid contamination and spoilage.

Ingredients with bones, such as stewed pork ribs and marinated pig's feet, themselves contain a considerable amount of soup and umami substances. After being packaged in this bag, it can tightly lock in these juices, preventing them from escaping due to damaged packaging. It can also block external odors and prevent the ingredients from absorbing off-flavors. Whether refrigerated or frozen, after being taken out and heated, it can still maintain its original freshness and texture.

After shrinking, the bag adheres tightly to the ingredients and won't be as loose and take up space as ordinary bags, put the packaged bone-in ingredients in the refrigerator, and they can be stacked very neatly, saving storage space. Moreover, the transparent design (if any) enables you to see at a glance what ingredients are inside, so you don't have to rummage through repeatedly when looking for them, and it's also easier to organize the refrigerator.


Core selling point

Strong puncture resistance

The Bone Guard Heat Shrink Bag is specially designed for the sharp characteristics of bones, the material has undergone special treatment and its puncture resistance is far superior to that of ordinary shrink bags. Whether it's small chicken bones or thick pork bones, they can all be securely wrapped without being punctured, solving the major problem of easy damage to the packaging of bone-in ingredients and making storage more reassuring.

It has a high fit and does not slip

Ordinary bags containing bone-in ingredients tend to slip on the surface of the bones when they shrink, causing the packaging to become loose. This bag, when shrunk, can firmly adhere to the ingredients, including the gaps and edges of bones, without sliding or loosening. It always remains sealed, even when moved or turned over, the packaging will not shift, providing more comprehensive protection.

The material is safe and resistant to low temperatures

Because it is often used to package frozen bone-in ingredients, the material has excellent low-temperature resistance and will not become brittle or crack when placed in the freezer, the material meets food contact standards. Direct contact with food ingredients will not release harmful substances. Even if it is frozen for a long time, there is no need to worry about affecting the safety of food ingredients, whether for daily household use or bulk packaging by merchants, it can be used with confidence.


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Contact Nacheng today for your packaging film needs. Get quotes from a trusted China factory producing durable Vacuum Bag, Thermoforming Film, Shrink Bag materials.
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