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Size:9(29 Other Custom Sizes) Product Description: Specifications: Material: POF shrink temperature: 340°F  How to Use the Shrink Wrap Bags:  Step 1. Put the product in the shrink wrap bag Step 2. Seal and cut off the redundant part with the impulse heat sealer  Step 3. Heat the bag with a heat gun or a professional Tunnels Heat Shrink Packing Machine   Step 4. Until the shrink bag completely clings to the product Tips: If it is used for DIY package, the heat gun can not stay in the same area for too long. It is necessary to keep moving the heat gun to avoid excessive heat expansion. Ordinary household hair dryers can't  work because it can't heat up to the 340 °F required for shrinkage!!! During production, a row of small pinhole vents have been made on the two side of the bag for easy and perfect shrinkage,and the holes won't be obvious after the heat sealing is completed. Size suggestion: If it is a standard rectangular item, and  L, W, and H represent the length, width, and height of the product respectively, then the required  length of the POF bag should be greater-or-equal (L+H+1.8) inch, and the required width should be (W+H+0.4) inch to (W+H+0.75) inch. Tools needed to complete the shrinkage:  A heat gun or a professional Tunnels Heat Shrink Packing Machine, and a heat sealer.
K**N
100% recycleable, quiet, shrinks fast, no smell.
I have ordered these several times, and will continue to do so. Let me tell you, I'm very familiar with the minor annoyances of shrink wrapping by now. After dozens of seals in a sitting,the kind that have loud crinkling, slow-to-shrink plastic, and noxious fumes become unbearable. These bags? Are the good stuff. They're an excellent shape that I can use to seal multiple things. Their pre-sealed edges never have holes, and they seal cleanly on my thermal sealer. This type of plastic also has a much-much-MUCH lighter and less offensive scent than other shrinkwraps, especially the fumes of PVC. A light breeze from a fan, and I can't smell a thing. Even better they're 100% recycleable. I've wrapped hundreds of items for my business in these bags, and I've had zero issues with them. They separate from each other easily, they open easily, and they are thin enough to smell contents through while still protecting items inside from water and dust. They also arrive quickly when I need them, and they don't come in a wrinkled or messy pile. Also, contrary to some of the (clearly false) reviews below, they do seal with sufficiently powerful food sealers, shrink very well even with just a hair dryer. The bags also have a smooth, supple texture that is easy and pleasant to work with. Plus they don't make obnoxiously loud crinkling sounds as you fill them. 5 stars, I'll keep on wrapping in these, thanks.
C**Y
No problems in shrinking first time out
I ordered these for wrapping soap bars and ordered them somewhat oversized due to some comments about smaller bags being a tight fit. These have about 3/4-1" margin all around my bar before shrinking. My first attempt was with an industrial heat gun without temp control and I tried one bar with the bag end open and the other with the bag end lightly sealed with a small X-acto knife slit in a corner to allow air out when shrinking.I think getting a good shrink is really all about patience and technique. Both bags shrunk very cleanly when using the low setting and gradually moving in closer until the bags started shrinking and no closer. There were some initial fisheyes which were easily worked out and some minor dog ears at the corners, particularly the one I slit so as not to split the bag if I overdid things. The unsealed bag left a somewhat unsightly opening on one end and since I use no fragrance in soaps I don't really need an opening. The lightly sealed bag had a much cleaner look. I expect a variable temp gun would do the job better mostly in terms of maybe being faster and not having to creep up on the bag.I didn't find the bags flimsy or difficult to handle. I also didn't notice any discoloration or color cast once shrunk. I would buy these again and will probably have to in short order. My last batch resulted in 72 bars alone.
M**R
Really are soft!
I know it's going to sound crazy but I wanted these to store winter/weather gear. My husband has a work van and with the endless possibilities of scenarios that he may be put into he needs to have several sweatshirts, extra-clothing, gloves, etc. at the ready. He could just go dirty or wet or however but I don't want him to have to do that and with doing service work he needs to look good for the customers. So I bag up these 'supplies' and he keeps them in his work van if he needs them and I put them in bags to protect them. Other bags that I have purchased in the past were loud and hard. I know that sounds crazy but if you purchase these bags you'll know what I mean. These bags are soft, quiet and hold up to the task that I need them for and protect his clothes from the daily mess and grime that they may come in contact with. :) Great buy! I just wish that they had more in bulk that I could order! I love this bad in-particular and will be purchasing again!
W**W
The best. Period!
Absolutely loved these! No odor, didn’t break, vent holes got the air out nicely. Couldn’t be happier! Great for sealing up custom Nintendo games. Plastic feels exactly like original factory seal
E**R
These bags work wonderfully for bath bombs
I cannot see how the wrap will not shrink unless incorrect heating procedures are taken. I bought the 5.6x10 80 gauge bags, and each bag will wrap 2 large bath bombs. As with everything, practice is needed when using a new product, and I wasted a few bags in the process. However, this should be expected from any unfamiliar product. The bags shrink just fine and seal nicely, and are stronger than the food service wrap I was using previously.
T**D
Worked As Stated...
These shrink Wrap Bags are the perfect fit for my cookie boxes. It give them a more professional look when shipping off my cookies with the added touch to keep them fresh! They worked wonders with my heat sealer and heat gun (using lowest heat level). I would recommend these bags to others.
D**A
Healthier choice for you
I chose these bags over the PVC because this type is healthier for you and for the people that are using your products, as bad odor toxic fumes comes from the PVC bags when they are exposed to heat, they are also hard to unwrap, while this product is safer to use, no bad odors when exposed to heat, and they are easy to unwrap, the hair dryer won't be able to do the job perfectly , but with a heat gun they shrink immediately using the lowest settings (mine was from melto), I used a shea butter container that had just arrived from Amazon to test the shrinking process wandering will the heat required for shrinking affects the wrapped product and melt it, so after wrapping it, and reopening it , shea butter was intact which means the temperature did not reach higher than 40 C, that is just perfect. (the container was a little bit bigger than the bag so I forced it inside, a tiny spot of shea butter was melted but that was just underneath the spot where there were no covering of the bag). I made a video but it did not upload so here are the pictures.
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1 week ago
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