Company News

Three Types Bottom of Doy Pack(Stand Up Pouch)

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Update time : 2019-11-26 10:39:06



Wiz Packaging has three types of doy pack (stand up pouch) as follows:


 

  • Normal bottom stand up pouch
  • Round seal stand up pouch
  • K-seal stand up pouch

 
Detailed introduction as follows:
1 Normal bottom stand up(also named corner seal), This type of bottom gusseted stand up pouch features a unique corner seal fold at the bottom that is shaped like a W. As a type of minimal seal packaging, it has become the preferred way to contain granular products, like sugar and salt, because none of the product will sneak through the cracks and get wasted or spoiled
 
2 Round seal stand up packaging pouch is a highly favored style for products weighing less than a pound. The gusset's edge is welded to the side of its supporting laminated layers, strengthening the package's overall structure and allowing it to easily stand upright.
 
3 K style bottom gusset pouches, in particular, are made with a backwards “K” that allows more product to be contained near the bottom of the bag. The seals on both sides ease rise at a 30-degree angle, taking the pressure off the sides of the pouches to allow for additional volume and reduce the risk of puncture or tear.
 
The K-seal and normal bottom stand-up pouch are two types of bottom pouches, which are suitable for heavier items.


 

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