Black and White Courier Bag Film
Black and white courier bag film refers to a type of plastic film used in the manufacturing of courier bags, also known as mailing bags or shipping bags. These bags are commonly used by courier and postal services for packaging and transporting items. The black and white coloration of the film typically serves specific purposes:
Black Exterior: The black exterior of the courier bag film provides opacity, which helps to conceal the contents of the bag from view. This can be particularly important for privacy and security reasons, especially when shipping confidential documents or valuable items.
White Interior: The white interior of the film often provides a contrasting background that makes it easier to see the contents of the bag when it is opened. This can aid in quickly identifying items and verifying their contents during the shipping and delivery process.
In addition to their coloration, courier bag films are typically made from durable and tear-resistant materials such as polyethylene or polypropylene. They may also incorporate features such as tamper-evident seals or adhesive closures to enhance security during transit. Overall, black and white courier bag films are designed to provide a combination of strength, security, and discretion for shipping a wide range of items.
End uses - For Plain and Printed tamper proof courier bags with or without POD pocket.
Features:
- Suitable for lamination or surface printing
- One side black and the opposite side white. White portion suitable for printing and black portion for inner side of the pouch
- Under 4% gauge variation
- Optimum Level of whiteness and blackness
- Good Sealing strength
- 42 Dynes of Corona Treatment for excellent print quality
- Optimum slipping for easy opening of Pouch
- Suitable for food packing as all raw materials used are 100% Food grade. Food Grade Certificate and Test report available on request.
- Thickness range - 40 microns to 450 microns
- Transparent Rolls for POD pocket also available