By Arthur | 11 November 2021 | 0 Comments
What is poly valve bag
What is poly valve bag
A polythene valve bag is a common industrial package style made from 100%polytheneethylene film.
Valve bags are packed on equipment that deposits material into the bag via horizontal filling spout. After filling, forces generated by the product inside the bag allow the valve opening to self-seal.
Poly valve bags self-seal in the same manner as a paper or woven valve bag. A woven valve bag (aka AD*STAR block bottom bag or WPP valve bag) is another type of plastic valve bag that will be discussed below. For a detailed review of the AD*STAR Woven valve bag, visit our blog post here.
Although their functionalities are very similar,polytheneethylene valve bags offer numerous benefits vs traditional multi-wall paper valve bags.
Valve bags are packed on equipment that deposits material into the bag via horizontal filling spout. After filling, forces generated by the product inside the bag allow the valve opening to self-seal.
Poly valve bags self-seal in the same manner as a paper or woven valve bag. A woven valve bag (aka AD*STAR block bottom bag or WPP valve bag) is another type of plastic valve bag that will be discussed below. For a detailed review of the AD*STAR Woven valve bag, visit our blog post here.
Although their functionalities are very similar,polytheneethylene valve bags offer numerous benefits vs traditional multi-wall paper valve bags.
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