PLASTIC BAGS WITH ADHESIVE FLAP

Plastic bags with an adhesive flap (also known as polypropylene bags or "peel & seal" bags) are one of the most versatile solutions for product packaging and shipping.

Here's a quick guide to their main types, materials, and uses:

1. Main Materials

• Polypropylene (PP): These are clear and shiny bags. They have a "crystal" finish that makes the product look very attractive. They are rigid and do not stretch.

• Polyethylene (PE): These are more flexible and tear-resistant. They tend to be somewhat more translucent (matte) and are commonly used for postal shipments or clothing.

2. Types of Adhesive Closure

• Removable Closure: Allows the bag to be opened and closed several times without tearing the plastic or losing adhesion. Ideal for clothing stores where customers try on garments.

• Permanent Closure (Tamper-Evident): Once the flap is sealed, if you try to open it, the bag will tear. This is the standard for e-commerce and courier shipments for security.

3. Common Uses

4. Key Advantages

• Speed: Saves time in the packing process as no external adhesive tape is needed.

• Presentation: Offers a professional and clean finish.

• Protection: Keeps contents free from dust, dirt, and splashes.

Classification by Size and Suggested Use

( Width x Length + Flap (Closure) )