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Stack of 100 transparent POF shrink bags 6.5x4 inch with tiny vent holes

Unique-Bargains

Unique-Bargains POF Heat Shrink Wrap Bags 6.5x4 inch 100pcs

SKU CH-Q14B-9H298

Polyolefin shrink bags with vent holes seal at 212–338°F for transparent product packaging

  • TypeStorage Bags
  • 100 bags per pack for high-volume packaging needs
  • 5 x 4 inch dimensions suit small to medium items
  • POF polyolefin material shrinks at 212°F-338°F for tight seal
  • Micro vent holes allow air escape during shrinking for smooth finish
  • Compatible with heat guns and tunnel machines for flexible workflow

POF Shrink Bags 100-Pack

These POF heat-shrink bags measure 6.5 by 4 inches and arrive in a pack of one hundred. Made from polyolefin with tiny vent holes, they shrink at 212 °F to 338 °F using a heat gun or tunnel machine. The material clings tightly once heated, giving a clear, tamper-evident wrap for small items. Ordinary hair dryers cannot reach the required temperature.

Suits small-product packers, not large loads

Hobbyists and small businesses sealing individual items such as soaps, candles or electronics accessories will find the bag size convenient. The pre-cut dimensions limit each bag to objects that fit within the stated length and width allowances. Buyers needing to wrap larger boxes, irregular pallets or high-volume continuous rolls should look at alternative packaging formats.

Check item dimensions and heat source

Verify that your product fits the sizing formula: bag length must be at least item length plus height plus 1.8 inches, and bag width between item width plus height plus .4 inches and plus .75 inches. Confirm you have an impulse heat sealer and a heat gun or shrink tunnel capable of 212 °F to 338 °F before ordering.

Highlights

  • 100 bags per pack for high-volume packaging needs
  • 5 x 4 inch dimensions suit small to medium items
  • POF polyolefin material shrinks at 212°F-338°F for tight seal
  • Micro vent holes allow air escape during shrinking for smooth finish
  • Compatible with heat guns and tunnel machines for flexible workflow

Specifications

BrandUnique Bargains
TypeStorage Bags

Questions about this item

What heat-sealing tool do I need before I can use these bags?

You need an impulse heat sealer to seal and trim the bag before applying heat for shrinkage.

Can I shrink these bags with a standard household hair dryer?

No, a household hair dryer cannot reach the 212°F–338°F (100–170°C) temperature range required for the POF material to shrink properly.

How will I know the bag has fully shrunk around my item?

The bag is fully shrunk when it clings tightly to the product and the tiny vent holes on the bottom are no longer obvious.

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