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Auto Bags | Pre-Opened Bags on Rolls 4 Mil

Bags for Automated Packaging Machines


Our 4.0 Mil Thick Pre-opened bags on rolls are for use on automated packing machines. Available in all clear or white front with clear back styles, you’ll find many stock sizes of our pre-opened bags. Our auto bags are made with a tubular construction and a durable bottom seal. These bags have an opened slit in the front and a perforated back for automatic or fast hand product loading.

  • Pre-opened bags are neatly wound on 3” cores.
  • Core plugs have 1" diameter holes.
  • Stock items ship within 24-48 hours.

Custom options for pre-opened bags on rolls are available. These include multiple colors (tint and opaque), special perforations, venting and hang holes, headers, UVI, VCI and printing up to 8 color process. Our custom pre-opened bags on rolls ship within 4 weeks. Contact us via our website chat or send us an email here for more information.

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4X6 4 mil Auto Style 1000 Bags/Roll| Prism Pak 4X6 4 mil Auto Style 1000 Bags/Roll
1 Roll $35.25
5+ cases $33.49
10+ cases $29.97
5X7 4 mil Auto Style 1000 Bags/Roll| Prism Pak 5X7 4 mil Auto Style 1000 Bags/Roll
1 Roll $47.27
5+ cases $44.90
10+ cases $40.18
6X8 4 mil Auto Style 750 Bags/Roll| Prism Pak 6X8 4 mil Auto Style 750 Bags/Roll
1 Roll $49.73
5+ cases $47.25
10+ cases $42.27
8X10 4 mil Auto Style 500 Bags/Roll| Prism Pak 8X10 4 mil Auto Style 500 Bags/Roll
1 Roll $53.25
5+ cases $50.59
10+ cases $45.27
9X12 4 mil Auto Style 500 Bags/Roll| Prism Pak 9X12 4 mil Auto Style 500 Bags/Roll
1 Roll $73.15
5+ cases $69.49
10+ cases $62.17
9X12.5 4 mil Auto Style 500 Bags/Roll| Prism Pak 9X12.5 4 mil Auto Style 500 Bags/Roll
1 Roll $75.28
5+ cases $71.52
10+ cases $63.99