Description
Our polyolefin shrink bags offer high clarity, soft feel, strong durability, and stretchiness — food safe, smoke and order free, small vent hole to prevent ballooning when shrink, cold storage and freeze use is fine. Shrink temperature is between 250 to 320 Fahrenheit degrees. Round wire sealer can be used to seal open end, heat gun or heat shrink tunnel can be used to shrink them. These heat shrink bags require more heat than PVC — please note that a hair dryer can’t provide enough heat to shrink polyolefin shrink bags.











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