What Are Heat Shrink Bags Used For?

2023-11-20 10:28:44 Zhejiang Zhongcheng Packing Material Co., Ltd Viewd 218

Heat shrink bags, also known as polyolefin shrink bags, are made of heat-shrinkable materials. Polyolefin is a transparent plastic with excellent heat-shrinkable properties, resulting in a smooth and even appearance when shrunk. These bags offer exceptional clarity, making them particularly suitable for use in the retail industry. The transparency enhances the visibility of the packaged products, increasing customer desirability. Heat shrink bags made of polyolefin are commonly utilized in retail stores, delis, bakeries, and produce markets, as they effectively maintain product freshness and showcase items more clearly to consumers.

PVC shrink film

How are Polyolefin Shrink Bags Different?

Polyolefin shrink bags have advantages over traditional shrink packaging, offering greater convenience and the ability to wrap entire items. Their use is safer, meeting the standards of the U.S. FDA certification, allowing direct contact with food and fresh produce. This makes them highly popular in retail stores, delis, bakeries, and produce markets.

PE film

What are the Characteristics of Polyolefin Heat Shrink Bags?

Polyolefin heat shrink bags are known for their ease of use and rapid heat-shrinking performance. They quickly shrink when heated, tightly enveloping the surface of the packaged object to create a secure seal. This makes them highly practical for packaging, protecting, and sealing products. The transparency of polyolefin is superior to plastics like PVC and PE, allowing for a clear display of the packaged item's appearance, enhancing product presentation and attractiveness.

During transportation, polyolefin provides excellent protection for products. It has good tear resistance, resisting tearing and damage during transportation and use, preserving the integrity of the packaged items. Additionally, polyolefin is environmentally friendly, causing minimal environmental impact when discarded. It can be recycled or processed through other environmentally friendly methods, reducing its negative impact on the environment.

pizza packaging film

Where Can Polyolefin Heat Shrink Bags Be Used?

Polyolefin heat shrink bags are primarily used for packaging retail products, whether refrigerated or at room temperature. They are suitable for packaging bread, deli items, candies, chemical products, pharmaceuticals, cosmetics, handicrafts, and more. They are also ideal for packaging leftover vegetables.

PE film

Chicken/Poultry Shrink Bags

The chicken bags we produce are POF heat shrink packaging bags, suitable for packaging cooked or raw chicken. They can also be used for whole chickens and turkeys, ensuring safe and secure packaging. Additionally, these bags are suitable for packaging other meats such as ducks, rabbits, pigeons, geese, and other raw animal products.


Gift Basket Shrink Bags

The application of gift basket packaging bags is also widespread, typically using PVC shrink packaging bags available in various sizes, such as 24 inches by 30 inches or 18 inches by 22 inches. The packaging process can be easily completed using a heat gun.

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