Dry-Packs 1 Gallon Mylar Bags and 300cc Oxygen Absorbers Instruction Manual

Introduction

The Dry-Packs 1 Gallon Mylar Bags and 300cc Oxygen Absorbers are designed for long-term storage of various items, including dry foods, pharmaceuticals, and electronic equipment. These bags are constructed from multiple layers of Mylar and aluminum, providing a robust barrier against moisture, light, and punctures. When used with the included oxygen absorbers, they create an airtight environment essential for preserving contents and preventing contamination.

Key Features:

• Generous Capacity: Each 1-gallon bag offers ample space for various items.
• Easy Heat Sealing: Designed for simple heat sealing with a hot iron to create a secure, airtight closure.
• Moisture Barrier: Effectively protects contents from water damage.
• Airtight Environment: Oxygen absorbers eliminate air within the sealed bag, preventing rust, mold, and other forms of contamination.
• Durable Construction: 4.75mil thick walls provide high light and puncture resistance.
• Resealable: Bags can be resealed after initial opening for continued use.

Image: A stack of Dry-Packs 1 Gallon Mylar Bags, ready for use.

Package Contents

Your Dry-Packs Mylar Bag kit includes the following:

• 50 x 1-Gallon Mylar Bags (10"W x 14"H)
• 50 x 300cc Oxygen Absorbers

Setup and Preparation

Before beginning the storage process, ensure your workspace is clean and organized. Gather all items you intend to store, your Mylar bags, and the oxygen absorbers.

1. Prepare Items for Storage: Ensure all food items are completely dry. Moisture can lead to spoilage even with oxygen removal.
2. Open Oxygen Absorber Package: Oxygen absorbers begin working immediately upon exposure to air. Only open the package of oxygen absorbers when you are ready to use them. It is recommended to work quickly or reseal any unused absorbers in an airtight container or vacuum-sealed bag to maintain their effectiveness.
3. Inspect Bags: Visually inspect each Mylar bag for any tears, punctures, or manufacturing defects before use.

Image: A single Dry-Packs Mylar Bag shown with an oxygen absorber packet.

Operating Instructions

Follow these steps for effective long-term storage using your Mylar bags and oxygen absorbers:

1. Fill the Mylar Bag: Carefully place your dry food or other items into the Mylar bag. Leave approximately 2-3 inches of space at the top of the bag to allow for proper sealing.

Image: A Dry-Packs Mylar Bag being filled with dry pasta, demonstrating the filling process.

Image: A Dry-Packs Mylar Bag being filled with dry beans, illustrating another example of contents.

2. Add Oxygen Absorber(s): Place one or more 300cc oxygen absorbers into the bag with the contents. For optimal results, especially with larger volumes or items that trap more air, consider using additional absorbers. The absorbers will remove oxygen from the sealed environment.
3. Remove Excess Air (Optional): Gently press out as much air as possible from the bag before sealing. This aids the oxygen absorber and helps create a more compact package.
4. Heat Seal the Bag: Using a hot iron (without steam) set to a medium-high temperature, press firmly along the top edge of the Mylar bag, just below the zipper seal (if present). Apply consistent pressure for 2-3 seconds to create a strong, continuous seal. A good seal will appear slightly melted and fused. Repeat the process to create a double seal for added security.
5. Verify Seal: After sealing, allow the bag to cool. Gently squeeze the bag to check for any air leaks. If air escapes, re-seal the affected area. Over the next 1-3 days, the bag should visibly tighten as the oxygen absorber removes the remaining oxygen.
6. Labeling: Label each bag with its contents and the date of packaging for easy identification and inventory management.
7. Storage: Store sealed Mylar bags in a cool, dark, and dry place, ideally within a rigid container (e.g., a plastic tote or bucket) to protect against rodents and physical damage.

Maintenance

Proper care ensures the longevity and reusability of your Dry-Packs Mylar bags.

• Reusability: These Mylar bags are designed to be reusable. After opening, empty the contents and gently clean the interior if necessary. Ensure the bag is completely dry before storing or reusing.
• Cleaning: For dry goods, a simple wipe-down may suffice. For other items, use a mild soap and water solution, then rinse thoroughly and air dry completely. Avoid abrasive cleaners or harsh chemicals that could damage the Mylar material.
• Storage of Empty Bags: Store clean, dry Mylar bags flat in a cool, dark place to prevent creasing or damage.

Troubleshooting

If you encounter issues, consider the following:

• Bag Not Sealing Properly: Ensure your iron is hot enough and applied with consistent pressure. The sealing area should be clean and free of any food particles or debris. Try a longer press time or a slightly higher temperature.
• Oxygen Absorber Not Working: Oxygen absorbers react to oxygen. If the bag does not tighten, the absorber may have been exposed to air for too long before use, or the bag may have a leak. Check the bag for punctures and ensure the seal is complete. Ensure the contents are dry, as moisture can hinder absorber effectiveness.
• Bags Appear Wrinkled After Sealing: This is a normal indication that the oxygen absorber has successfully removed air from the bag, causing the Mylar to contract around the contents.
• Contents Rehydrating: This indicates a failure in the moisture barrier, likely due to an incomplete seal or a puncture in the bag. Re-inspect the bag and seal, or transfer contents to a new bag.

Specifications

Warranty Information

Dry-Packs products are manufactured to high standards. For specific warranty details, please refer to the product packaging or contact Dry-Packs customer service directly. General return policies may apply as per the retailer's terms of sale.

Support

For further assistance, questions, or concerns regarding your Dry-Packs Mylar Bags and Oxygen Absorbers, please visit the official Dry-Packs website or contact their customer support. Always refer to the latest information provided by the manufacturer for the most accurate guidance.