Siyaram Packagers Pvt Ltd
We Manufacture Corrugated Boxes
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We make following types of boxes:

RSC - Regular Slotted Carton
Also known as a Regular Slotted Carton, this is the most commonly produced box at SIYARAM PACKAGERS. All flaps have the same length and the two outer flaps (normally the lengthwise flaps) are one-half the container’s width, so that they meet at the center of the box when folded. This is a highly efficient design for many applications and there is very little manufacturing waste.

Typical applications
Moving boxes, Master Packs, Just about anything

HSC - Half Slotted Container
A half-slotted container is a variation of the RSC without one set of flaps. This provides an "open on the top" effect, allowing for easy access to the carton's contents without the need to open and close a set of flaps for every access. This picture also shows a DST which is often used as a lid for an HSC.

Typical applications
Bin Boxes, File Boxes
 

FOL - Full Overlap Slotted
The Full overlap slotted container has flaps which are all the same length and are also equal to the width of the box. This style is very resistant to rough handling. This is useful in certain circumstances: shipping heavy items which require extra support on the bottom of the box, shipping long narrow items for which an RSC's flaps would be too narrow, etc.

Typical applications
Shipping Heavy Equipment, Shipping Long Narrow Shelving
 

OLSC - Overlap Slotted Container
In an overlap slotted container, the outer flaps extend partially across the width. This style is used to enhance the cushioning effect top and bottom.

DESIGN STYLE TRAYS
These are flat scored and slotted sheets that when folded, form a lid to carry products. Though the tray can be used by itself, Trays are often used with a corresponding (and slightly larger) DST-LID. DSTs are also often used as lids for HSCs.

Typical applications
Shipping Heavy Flat items, Re-usable Storage Container

OPF - Overlap Slotted Container
One piece folders are often referred to “book folders” or “iron cross mailers”. A one piece folder is similar to a five panel folder, but the OPF is used for flat, squarish items. It generally resembles a plus-sign or a cross, and the user folds the flaps of the box up and around the item to be shipped.

Typical applications
Shipping Books, Shipping Paintings, Shipping Posters. Products Packed this way include printed matter, Electrical Circuitry and of course Books.
 

DIE CUT BOX
A die cut box has a unique design that requires angular, circular, or other unusual cuts, slots, and scores. Die cut boxes may also feature perforated lines, ventilation holes, or access holes.

PADS, PARTITIONS, INTERNAL PACKAGING PRODUCTS
Partitions, Pads, and inner packaging pieces are used to separate, cushion, suspend and fill irregular spaces within a container. At our facility we produce these with and without tooling

Typical applications
Layer pads, Dividers, Slip Sheets, Poster Backings, Void Fill, Structural Support, "Clamshell" Shipping Folders.
DISPLAYS

Displays are usually thought of as any type of packaging that is used for retail or visual marketing. At SIGMA PACKAGING we produce everything from counter to floor displays with printing availability up to four colors. Our design department has the latest in technology so that ideas can be developed creatively and efficiently.


BOX DIMENSIONS

Box makers normally prefer dimensions of a box to be expressed as inside dimensions. It is very important to be precise in giving us the three dimensions accurately.




CORRUGATED BOARD

Corrugated board has two main components. The linerboard is the flat paper that makes up both sides of the board and the medium is the fluted paper in between the liners.

Triplewall board is converted on our two jumbo flexographic folder gluers.




FLUTES

The inventors of corrugated board applied the same principles to paper as ancient architects did to buildings. When trying to uphold heavy loads, the most efficient way is by using an arch. Generally the larger flute profiles give greater vertical strength and cushioning. The smaller flutes help enhance graphic capabilities while providing greater structural integrity. By experimenting with flute profiles, designers can vary compression strength, cushioning strength and thickness.

Flutes come in several standard sizes such as A, B, C, E, and F. We currently convert all the above flutes in our facility. Different flute profiles can be combined in one piece of combined board. For instance, our doublewall board uses a B-C flute combination.



Flute Designation* Flutes per Linear Foot Flute Thickness (in.) Flute Cross Section
A FLUTE 33 ± 3 3 / 16
B FLUTE 47 ± 3 1 / 8
C FLUTE 39 ± 3 5 / 32
E FLUTE 90 ± 4 1 / 16
 
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