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12" x 18" 4 Mil Poly Bags on Rolls | Equipment Cover or Box Liner

Same Low Price for any Quantity! $98.88
In stock

Want to have your logo, instructions or other information on these bags?

Random Printing: Custom order as few as 19 rolls of bags made to these specs with your random printing (Image appears at least one time placed randomly on each bag).

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Shipped Weight:

29 lbs


500 Bags per Roll


Polyethylene LDPE



12 Inches


18 Inches


4 Mil

Product Properties


500 Bags per Roll

Operational Temperature:

20 - 150 F

Melting Point:

221 - 239 F

Shelf Life:

5-10 years, when properly stored.

Storage Instructions:

Store at temperatures less than 120 degrees F. Avoid storage in direct sunlight.

Material Specifications

Material Specifications:

  • Low/Linear Low Density
  • Sulfur free
  • Amine and Silicone free
  • Latex free
  • BHT free (Butylated Hydroxy Toluene)
  • Chlorine free
  • PVC free

Recommended Usage

Recommended Usage:

  • Can be sealed with Twist Ties, a heat sealer, or bag sealing tape.
  • Recommended seal bar width for heat sealers: 5mm Seal
  • Minimum sealer length: 13 inches
  • If using for trash compactor 3 or 4 mil is recommended. See Trash Bags.
  • Meets FDA 21 CFR 177.1520
  • Acid free and archival safe
  • Free of GMO's, fungicides and fumigants.

Product Restrictions

Product Restrictions:

  • These bags do not have a ziplock. See ziplocks.
  • Not treated for printing by end-user.
  • Not recommended for dry ice.
  • Not microwaveable. See microwaveable bags.
  • Cannot be used for baking or boiling. See baking or boiling bags.
  • Do not store in sub-freezing temperatures.
  • Water-resistant not waterproof. See Leakproof Bags.
  • Cannot use with vacuum machine. See Vacuum Bags.
  • Not postal approved. See postal approved bags.
  • Not clean room approved.
  • Not UPS approved

Shipping Specifications

Case Length (in):


Case Width (in):


Case Height (in):


Case Cube (in):


Case Weight (lbs/Case):


Cases/Master Carton:





Controlled Life Additive:



Not Compostable

PCR Content:

0% PCR

Compares To

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12" x 18" 4 Mil Poly Bags on Rolls | Equipment Cover or Box Liner

Introducing our 12" x 18" 4 Mil Poly Bags on Rolls, the ultimate solution for heavy-duty packaging requirements. Crafted from robust 4 mil LDPE material, these bags offer unparalleled strength and protection for your goods, ensuring they remain secure during storage or transit.

Key Features:

  • Heavy-Duty Construction:

    Constructed from 4 mil LDPE material, these bags provide exceptional durability and resistance to friction burn-through, offering reliable protection for your items.

  • Standard 3 Inch Cores with Adaptable Core Plugs:

    Rolled onto heavy-duty 3" standard cardboard cores, each end secured with plastic adapters with 1" centers, providing flexibility for dispenser options.

  • Secure Sealing Options:

    Choose between twist ties or heat sealing to securely seal your bags, ensuring a tamper-proof closure for your goods.

  • Versatile Applications:

    Suitable for a wide range of applications, including industrial packaging, equipment covers, or box liners, offering versatility to meet various packaging needs.

  • Regulatory Compliance:

    Compliant with FDA and USDA standards for food contact, ensuring safety for packaging food items.

  • BPA-Free and Food Safe:

    Crafted from BPA-free material, these bags are designed to securely store food products without compromising safety or quality.

  • Customization Options:

    Explore customization options such as custom sizes, colors, and printing to tailor these bags to your specific requirements, ensuring a precise and impactful packaging solution.

Elevate your packaging solutions with our 12" x 18" 4 Mil Poly Bags on Rolls, offering unmatched strength, versatility, and reliability for your heavy-duty packaging needs.

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