Poly mail

Poly mail!

Poly mail, also known as poly mailer or poly bag, is a type of flexible, plastic packaging material used to protect and transport items. It's a popular choice for shipping and storing goods due to its durability, flexibility, and affordability.

Here are some key characteristics of poly mail:

  1. Material: Poly mail is made from a type of plastic called polyethylene or polypropylene, which is flexible and resistant to tears and punctures.
  2. Shapes and sizes: Poly mail comes in various shapes and sizes, including flat sheets, bags, and envelopes. You can choose from a range of sizes to fit your specific needs.
  3. Thickness: Poly mail can vary in thickness, with common thicknesses ranging from 1-5 mils (0.025-0.13 mm).
  4. Sealing: Poly mail can be sealed using various methods, including heat sealing, tape, or adhesive strips.
  5. Moisture resistance: Poly mail is generally resistant to moisture and humidity, making it a good choice for shipping items that are sensitive to water or humidity.
  6. Cost-effective: Poly mail is often less expensive than other types of packaging materials, such as cardboard boxes or foam inserts.

Common uses for poly mail include:

  1. Shipping: Poly mail is often used to ship small to medium-sized items, such as electronics, clothing, and accessories.
  2. Storage: Poly mail can be used to store items in warehouses, closets, or attics, providing protection from dust, moisture, and pests.
  3. Packaging: Poly mail can be used to package items for display or storage, such as toys, books, or craft supplies.

When choosing poly mail, consider the following factors:

  1. Size: Choose a size that fits your item snugly to prevent movement and damage during shipping or storage.
  2. Thickness: Thicker poly mail may provide better protection for fragile or sensitive items.
  3. Sealing method: Choose a sealing method that is easy to use and provides a secure closure.
  4. Moisture resistance: If you're shipping or storing items that are sensitive to moisture, choose a poly mail with good moisture resistance.

Overall, poly mail is a versatile and cost-effective packaging solution that can be used for a wide range of applications.