

What
are vacuum sealer bags?
Vacuum
sealer bags are a special
type of plastic bag which is patterned on one or both sides. This
pattern can be known as embossed / ribbed or channeled. Some vacuum
sealers advise only to use bags which are patterned on
one side only, most bags out there are patterned on both sides, it is
advisable therefore to find a bag which is embossed on one side only.
These type of vacuum sealer bags are used in a
home / small business machines. The best type of
bags are multi-layered embossed bags and have PA and PE plastic layers.
Although these layers aren't apparent to the human eye, this is due to
a very thin layer of transparent adhesive gluing the layers together.
Fully commercial vacuum packers (£3,000 upwards) use a smooth
type of vacuum sealer bag, the machine is able to cope with the smooth
bag drawing the air out due to the machine having a very powerful
vacuum pump. The smooth bags can work out more cost effective even when
accounting for the intial outlay of the commercial vac packer if you
are doing around 500 seals per week.