5 Ply Corrugated Box

Trident Paper Box Industries

Difference between a 3-ply and 5-ply corrugated box is the layers of paper which forms the board of which the boxes are made of. Yes, the more layers, stronger the box will be! 5-ply corrugated boxes are generally used to ship heavy products. These boxes are capable of carrying 12 to 40 Kgs. of weigh depending on the size and shape of the 5-ply carton. Using right carton for right application is necessary as the precaution always comes convenient than cures.

What is 5 Ply?

5 Ply is a term used for Double Wall Corrugated Sheet. It is made of Single Top Liner, Double Fluting Medium & Double Back Liner.  It is chosen based on application of packaging & other factors such as characteristics of shipping. Generally used for heavier products where stacking are required.

5 Ply Corrugated Carton

Double the protection of a 200 lb. test box. 

Protects valuable, fragile or your heaviest items.

Use when extra stacking strength is needed.

Recommended Weight Capacity is 40 Kgs.

3 ply corrugated box

Outside: Custom Made ( L W H)


Seams are glued/stiched.
All boxes open along the length.
3/6 Color Flexo Printing on Box

100 GSM to 400 GSM
16 BF to 45BF
Recycled Kraft/Virgin Kraft

Full Truck Load – Own Fleets
Part Load in Third Party Trucks

Export Quality 3 Ply: Fully Dry & High Strength
Made of single wall B/C flute corrugated fibreboard
Manufactured using 25 ECT corrugated material
Great shipping box for gifts, office supplies, electronics, as well as other household items.
100% recyclable: Sustainable & Environmentally Responsible
GST Invoice Available
Minimum Order Quantity : Depends on Sizes

You can check other corrugated box products here.


Corrugated box design is the process of matching design factors for corrugated fiberboard boxes with the functional physical, processing and end-use requirements. Packaging engineers work to meet the performance requirements of a box while controlling total costs throughout the system.

GSM means grams per square meter, If corrugated boxes we need to know ply of the carton. Ply means how many layers used in the box. Dip the cut piece of 10cm square ( after that need to convert meter) in water and peel off layer one by one.
According to Paramelt, makers of adhesives for cardboard manufacturers, there are three basic types of packaging cardboard: graphic cardboard, solid cardboard and corrugated cardboard. Transport Information Service, a cargo management service, also classifies non-packaging cardboard.
Cardboard typically refers to a thick paper stock or heavy paper-pulp. You can see this type of material used for cereal boxes or greeting cards. … Corrugated is made up of three layers of paper that includes an inside liner, an outside liner, and fluting with a ruffled shape, which runs in between the two.
Box Strength. The strength of a corrugated box starts with its material. … The stamp identifies the material as “singlewall,” “doublewall” or “triplewall.” It also certifies the Mullen Bursting Test ( most common is 200 lbs. per square inch) or the Edge Crush Test (ECT 32 lbs. per inch).

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