ENVELOPE:
Flat envelopes without side bellows
The Neo Sac packages heat-sealed bags on the bottom from a minimum
size of 50X110 * useful (ut) to a maximum size of 250x580 * including
welding (cs)
* The measures indicated identify: the first the façade (the
minimum variation is 5 mm), the second is the height (the minimum variation
is 5 mm) "cs" identifies the height measurement including
weld "ut" identifies the useful measure or the finished height
with the product inside
.
Flat envelopes without side bellows