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  • Corrugated Mailer Box

    As a leading China corrugated box manufacturer, Shanghai DE Printed Box supplies the custom E flute, B flute corrugated mailer boxes, corrugated mailing boxes, corrugated postage boxes and corrugated cutout wraps. These printed corrugated boxes are widely used by the retailers and merchandisers for the delivery of their products to their customers.

    flat shipped E flute corrugated printed box, corrugated mailing box
    Silk Screen Printing corrugated mailer box, kraft mailer box

    Corrugated Mailer Box Printing

    The corrugated mailer box usually has either the flexographic printing or the offset printing. Silk Screen Printing is also widely used for the simple printing of the texts, lines and patterns. The flexographic printing is used for mailer box when you focus on a strong mailer and have no special requirement for the printing. While the offset printing is usually applied when a high quality printed picture on the box surface is needed.

    flat shipped E flute corrugated printed box, corrugated mailing box
    Litho Printed E flute corrugated mailer box, flat shipped corrugated postage box

    Finish for the Corrugated Mailer Box

    Laminating and Varnishing are the mostly used finish for the corrugated printed box. They both comes in glossy and matt. The laminated printed box has the better strength, durability and is water resistant due to the thin transparent film outside. The laminating costs a little more than the varnishing. And the UV varnishing is more expensive than the ordinary glossy varnishing method. The mailer boxes sometimes are printed inside and outside to have an outstanding visual effect.

    Corrugated Mailer Box Styles

    There are 2 box styles that are commonly used for the mailing box, also referred to the mailer, postage box, mailing box, postage box, carton. One of the box style is the roll end tuck top box, the other one is the roll end locked front box, which has the better box closure. They are all made of piece of corrugated board, self-locked. Due to the double corrugated board wall on the left side panel, right side panel, and the bottom panel, the corrugated printed box is extremely strong, making it very suitable and ideal for the shipping and transportation by Fedex, UPS, TNT and UPSP courier companies. Therefore, we also call them mailing box, mailer, post box, postage box.

    flat shipped E flute corrugated printed box, mailing box
    Corrugated mailer box printed inside and otuside

    Besides, books and photo frames are usually packed inside the corrugated printed folders which are most cost effective because the books don't have a very strict requirement for the structure of the package.

    Corrugated Board for the Mailer

    B flute, E flute Corrugated Board is mostly used for the corrugated mailer box. It is 1.8mm in thickness for the E flute board and 2.8mm in thickness for the B flute corrugated board. Such a corrugated mailer are very suitable for the retail products, electronics products packaging and shipping. There can also be a white inner surface inside the printed box to make it more aesthetically pleasing.

    Corrugated Cutout Wrap

    The alternative to the rolld tuck end style corrugated postage box is the corrugated cutout wrap. It is a die-cut folder mostly used for the packing of the books and some other flat items, which usually have a rectangle shape. The cutout wrap has a flat bottom with flaps on the 4 sides. The flaps form the wall and cover of the mailer box. During the production process, no glue is used. It is flat shipped as the common corrugated mailing boxes.

    corrugated cutout wrap mailer
    Cutout Wraps
    corrugated cutout wrap mailer
    Cutout Wraps With Foldable Sides

    Free Mailer Dieline Template

    As a leading China corrugated box supplier, we can supply you the free dieline template for your designer to put the print design on the artwork. Just email at janewu@deprintedbox.com with the specific details of the box width, height and length. Then our design department will create the free accurate dieline for you.

    free dieline template creating for the corrugated mailer box, corrugated printed box
    Artwork and Dieline of the Corrugated Mailer Box

    Corrugated mailer boxes are used for the postage purpose because of the good strength and durability during the delivery and transportation process. They are directed sent by the courier company like Fedex, UPS, TNT and DHL. The spcial box structure makes it quite resistant to the rough handling. The E flute corrugated mailer is usually a typical E flute corrugated box. But when the mailer has a large size and extra strength is essential, it can be made of the 3mm thickness B flute corrugated box.

    Some corrugated mailing boxes have just the kraft paper of the corrugated board without any printing. While most corrugated mailers or postage boxes are either flexo printed or litho printed outside. Besides the common corrugated mailer boxes printed only on one side, our client can also have a custom corrugated box printed inside and outside, which is printed on both side of the box.

    Fold a Corrugated Mailer Step By Step

    There are three steps involved in properly folding a corrugated mailer. To achieve this, we recommend that you watch the instructional video and carefully follow the steps outlined below:

    • Step 1: Begin by folding the front and back panels of the box upward. You will notice two flaps located at either end of these panels. Proceed to fold these flaps inward, towards the center of the box.
    • Step 2: While keeping the front and back panels in place, fold the side panels of the box up and over the front and back flaps. Next, securely tuck the tabs located on the side panels into the bottom of the box to lock them into place.
    • Step 3: Finally, to close the box, pull the lid down over it. Place the two flaps on either side of the top panel inside the box, and fold the front flap downward, rolling two ears into the crevices on each side. With these steps, you should be able to successfully close the corrugated mailer.

    More About Corrugated Mailer Boxes

    A corrugated mailer box is a type of packaging used for shipping, mailing, and storing items. It is made from corrugated fiberboard, which consists of a linerboard on the outside, a fluted medium in the middle, and another linerboard on the inside. This design provides durability, strength, and protection to the items inside the box.

    Corrugated mailer boxes come in various shapes and sizes and can be customized to meet specific packaging needs. They are commonly used in industries such as e-commerce, retail, and manufacturing for shipping products ranging from electronics, books, and clothing to food items and perishable goods.

    Due to their cost-effectiveness, eco-friendliness, and versatility, corrugated mailer boxes have become a popular choice for businesses and individuals looking for a reliable and sustainable packaging solution.




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