Multi-wall paper sack - Kraft paper bags

Multi-wall paper sack

Pasted valve Multi wall paper sacks are made from natural and extensible sack kraft paper, coated with polyethylene film PE , its major property is resistance while handled that provides optimal protection for product while stored.

Types of Sacks
The product features and how the sack is filled, stored and distributed determine the model that best suits its application. Todays models are:

A. Pasted Valve Stepped end (PVSE)
We produce industrial sacks for hard, medium and soft filling handling by the end customer. If conditions require moisture protection, we apply film to the construction and perforate this layer only as required to maintain fast filling.
Our range includes:
Fast filling and flexible sealing opportunities
The valves ensure fast and dust free filling valves can be either self closing, closed by tucking in or by
heat ultrasonic sealing
Strong sack construction
Easy to stack safe and efficient palletizing

B. Pinch bottom sacks
Optimum moisture protection
Easy to fill and palletize due to a box like shape
Hot melt folded closure or heat sealing
Suitable for retail sale full coverage print makes it ideal for product display purposes

C. Open mouth sacks
Various closure methods and filling opportunities
Flexible and functional
Can be used in a wide range of filling equipment both manual and fully automated


Sack specification
Specifications are determined by product characteristics, filling procedures and sack storage and handling conditions. The number of plies may vary from 1 to 4, with 60 to 120 gm.

For some specific products, another ply with Polyethylene film coating is included, providing better product protection.

Printing features
With flexo graphic technology, we meet printing design and quality, for up to 4 colour layouts, according to client s needs.

Shipping packaging model
Counting on a variety of shipping models:

Palletized;
Bales of 50 100 or 150 fastened
Bales of 50 100 or 150 folde