Cardboard sheets E flute are one of the three types of corrugated cardboard. ‘E flute’ refers to the thickness of the corrugated layer inside the cardboard, which is the thinnest of the three flutes, namely C flute and B flute, that are thicker. Cardboard sheets are used for packaging and display purposes in various industries, including retail, food and beverage, electronics, cosmetics, and more. The smooth surfaces of cardboard sheets allow for printing logos and other high-quality graphics as well.
At Jetbox, we specialise in packaging solutions. We excel in making cardboard boxes of various types that can cater to the diversified needs of several industries. Our boxes come in all shapes and sizes, with one common thing being the unbeatable quality. From exceptional craftsmanship to unyielding commitment to customer satisfaction, we have nothing less than perfection to deliver to our valued customers.
Cardboard sheets have special structural features that give them distinctive properties like being lightweight while also sturdy. They are quite versatile in their applications, given their adaptability and flexible usability. They find adequate usage in several sectors, ranging from cosmetics and electronics to high-end retail products. Cardboard sheets are also capable of enhancing the aesthetic appeal of the products, as they serve well in attracting the attention of customers when used in point-of-purchase displays. Cardboard sheets can also be customised with detailed printing, making it an option with aesthetic and functional benefits.
Corrugated cardboard sheets come in three types: the B Flutes, the C Flutes, and the E Flutes. While the B and C varieties are thicker, the E Flutes are thinner than the other two at 1.5 mm thickness. Thus, cardboard sheets offer a perfect balance between flexibility and rigidity, making them the perfect solution for packaging or display needs where space is a concern while structural integrity and protection are important. Furthermore, E flutes have smooth surfaces where you can get your logos or any other graphic designs printed to elevate your brand visibility.
Speaking of printability, it is outright the most standout feature of cardboard sheets E flutes. They have higher crush resistance and are thus more durable, which also makes E flute cardboard sheets effective in protecting the items that they pack and more enduring of the rigorous handling during shipping. To add on, cardboard sheets are environmentally friendly, given the recycled materials they are made of.
Manufacturing of cardboard sheet E flutes involves several steps. The paper is prepped and coated to achieve the required thickness and quality. Then the sheets are passed through a corrugator that creates the flutes that give the sheets their distinctive properties. The fluted sheet is placed in between two flat paperboards and subjected to heat and pressure to make them strong and durable. Then the sheets are cut into required dimensions depending on the purposes they are intended for.
The cardboard sheet E flutes follow the dimensions of A-series paper, and at Jetbox, we offer the entire range that resonates with exceptional quality.
The A5 Cardboard Sheet
Measuring 148 x 210 mm, the A5 Cardboard Sheet is used for small packaging solutions and for promotional applications.
The A4 Cardboard Sheet
The A4 Cardboard Sheet measures 210 x 297 mm and can be used as packaging inserts, small boxes, etc.
The A3 Cardboard Sheet
The A3 Cardboard Sheet is ideal for larger packaging requirements, posters, and for making larger inserts and dividers. They come in dimensions of 297 x 420 mm.
The A2 Cardboard Sheet
A2 Cardboard Sheets are ideal for large promotional posters, large packaging solutions, and display boards, given their substantial dimensions of 420 x 594 mm.

The A1 Cardboard Sheet
A1 Cardboard Sheets measure 594 x 841 mm and are used for large-scale packaging, promotional displays, and signboards.
It is always better to buy cardboard sheet E flutes from professionals, and here are some of the reasons why:
Quality Assurance
Professional cardboard flute sheet manufacturers have a well-defined protocol to ensure consistent quality. They follow these guidelines and have the expertise and equipment to make sure every cardboard sheet E flute they manufacture checks out on every box.
Customisation Options
Professionals offer several options for customisation of the cardboard sheet E flutes to make sure that every requirement you may have is met.
Expert Advice
Professionals, being the experts in the trade, can offer more than just quality cardboard sheet E flutes. They can help you choose the right kind of sheet and guide you with the right kind of dimensions and customisations.
Streamlined Efficiency
Professional manufacturers have a standard operating procedure and adhere to it stringently to ensure consistency in quality. The goal is also to deliver all products on time with no delay or deviation.
Jetbox excels in every aspect of cardboard sheet E flute manufacturing. We come with a promise of
Immense Customer Focus
At Jetbox, we channel our efforts towards meeting the needs and exceeding the expectations of our customers. We provide just the perfect cardboard E flute sheet that our customers need.
Unparalleled Quality
We have rigorous quality control processes in place to ensure consistent quality. Using high-quality raw materials and efficient manufacturing processes have helped us deliver on all quality parameters.
Wide Range of Customisation Options
Given the experience, expertise, and skill, we can incorporate all kinds of and as many customisations as possible in every cardboard sheet E flute, which in turn empowers us to cater to all your packaging needs.
Cost-Efficient Solutions
And since we can offer much customisation, we can also provide the best quality cardboard E flute sheets at reasonable rates, thereby excelling in cost-efficient solutions.
Catering to the Needs of Varied Industries
Besides the ability to provide innumerable customisation options, we also have the resources to cater to the packaging and display requirements of several industries. Be it retail or food and beverage, cosmetics or electronics, we have the right solutions for them all.
Commitment to Sustainability
At the foremost, we commit ourselves to sustainability, adopting eco-friendly practices throughout the cardboard sheet manufacturing process. Right from sourcing the raw materials to the manufacturing process, we make sure they are environmentally friendly.
For all your display, packaging, promotional, and advertising requirements, Jetbox has the right cardboard sheets.
Call us today!
Take pride in your packaging! Call 03 9793 3520.
Phone: 03 9793 3520
Email:
orders@jetbox.net.au
Address: Unit 1/49 Dingley Ave, Dandenong South VIC 3175