Although you can use at a minimum an 1,800-watt hair dryer to shrink PVC bags, you need a heat gun to shrink plastic optical fiber (POF) bags. Unlike PVC, POF wrap is food safe, and approved by the Food and Drug Administration (FDA) for wrapping edibles.Click to see full answer. In this regard, can you use a hair dryer instead of a heat gun?You can use a hair dryer instead of a heat gun, but it won’t work very well. Basic heat guns are mostly used for drying or removing paint, defrosting a refrigerator, or unfreezing locks and water pipes — all tasks which require between 350F to 1150F of heat (via Tools First).Also, does Saran Wrap shrink when heated? Unless stated on the product safe for oven or microwave, food plastic wrap is not recommended to be heated. Untreated plastic wrap can release chemicals and melt when heated. Below is a video of food plastic wrap vs. shrink wrap. In this regard, can you use a hair dryer to shrink Shrinky Dinks? If you are using Shrinky Dinks or another shrink plastic brand, follow the manufacturer’s instructions for temperature and baking time. Shrinky plastic in the toaster oven: this is another popular option for shrinking plastic! Blow dryer: Your regular blow dryer will work to shrink plastic!What can I use instead of a heat gun?Alternatives are a hair or blow dryer, a household iron; blow torch that’s generally used by plumbers or heat tape, to name a few. It really depends on the need. Your need is to release the adhesive on your mobile phone. A hair dryer will work but only apply heat a few seconds at a time.
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