Sewn Open Mouth - SOM
This is the simplest form of multiwall paper sacks and one which may be directly
compared with the traditional jute and cotton sacks that have been used for many
centuries to pack granular and powdered products. Sewn Open mouth sacks can be
constructed from either gusseted or flat tubes which are cut to sack length and
sewn shut across one end at the sack factory. Paper tape is folded over the sack
end and bottom is sewn by means of filler strip. After the bag is filled, the
other end is closed in similar way.
There are certain considerations that may dictate the use of these sacks as,
for instance, it is possible to include a lay flat seamless PE tube as the inner
most ply. Such a sack may be heat sealed within the line of the sewing to give
a hermetic closure.
Sewn Open Mouth sacks are ideal solution for packing of powdered and granular
commodities such as chemicals, food, animal feeds, fertilizers, etc.
*can be with or without handle
Flat Width x Flat Length (b x a )