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Clear flat poly bags 12 by 36 inches 4 mil 250 pack

Partners Brand

Partners Brand PB1223 Flat Poly Bags 12 x 36 4 mil Clear 250 PK

SKU CH-21PR-DRZA9

Clear 4 mil flat poly bags measuring 12 by 36 inches hold large items and come in a 250 count pack

  • ColorClear
  • Clear view of contents with transparent film
  • 4 mil thickness resists punctures during shipping
  • 12 by 36 inch size fits long items
  • 250 bags per pack supports high-volume packing
  • Flat poly design stores compactly on shelves

Flat Poly Bags 12 x 36

These clear polyethylene bags measure 12 inches by 36 inches with a 4 mil thickness. Each pack contains 250 bags suited for shipping, mailing or general storage. The flat design allows easy insertion of documents, clothing or lightweight parts. They are sold new under the Partners Brand label.

Thermal noise and power draw

As passive packaging supplies the bags generate no heat, produce no noise and consume no power during use. Their 4 mil polyethylene construction provides a moisture-resistant barrier without requiring any energy input. Handling and sealing are completely silent operations. No electrical or thermal specifications apply to this product.

Proposition 65 notice included

The supplier flags that the material contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. This warning is printed on the packaging to meet Proposition 65 requirements. No additional accessories or software are bundled with the 250-count pack. Buyers needing certified food-grade or static-shielding bags should select a different product.

Highlights

  • Clear view of contents with transparent film
  • 4 mil thickness resists punctures during shipping
  • 12 by 36 inch size fits long items
  • 250 bags per pack supports high-volume packing
  • Flat poly design stores compactly on shelves

Specifications

BrandPARTNERS BRAND
ColorClear

Questions about this item

How do I seal the 12 by 36 inch 4 mil bags after packing?

Use a heat sealer or impulse sealer set for 4 mil polyethylene; the common mistake is using a standard bag sealer that only handles thinner film.

Will the 250-count pack degrade if stored long term before use?

Keep the box in a cool, dry area away from UV light; the polyethylene can become brittle after prolonged heat or sunlight exposure.

At what load does the 4 mil thickness start to tear under sustained weight?

The 4 mil film is rated for light to medium loads; sharp or heavy items exceeding a few kilograms will stress the seams first.

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