Flexible Packaging
How to distinguish the aluminium spout pouch?-By bottom gusset
Dec 08 , 2023
aluminum foil stand
up bag are a type of spout pouch bag made from materials such as
"PET-AL-Nylon-LLDPE" or "PET-AL-Nylon-RCPP". When examining
a spout pouch sample,
it can be helpful to confirm the material structure. One method for doing so is
the bottom gusset colors method, which is applied to U-style aluminium spout
pouches.
...
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The Ancient Art of Pinch Testing for Doy Bags
Dec 07 , 2023
Doy Bags enthusiasts! Today, we're diving into the wacky world of testing the quality of
doypacks. But wait, 15 years ago, we were living in the dark ages of doy bags
testing. We didn't have any fancy equipment to inspect the inner airtightness
of these bad boys. So, what did we do? Well, according to the ancient scrolls
(aka a video we found), we were told to...
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Introducing the 'One-Legged' Stand Test for High-Quality Standup Bags
Dec 06 , 2023
Are
you tired of using boring and outdated methods to test the quality of your standup bags? Well, fear not my friend,
for I have the perfect solution for you - the "one-legged" stand
test!
Now,
I know what you're thinking. "What in the world is a one-legged stand
test?" Let me explain. All you have to do is stand on one leg on top...
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Testing the Limits: Quality Advice for Stand Up Pouches bags Impact Resistance
Dec 05 , 2023
So,
you're in the business of stand
up pouches bags, huh? Well, you've come to the right place
for some top-notch quality testing advice. Back in the day, we didn't have
fancy equipment to check the impact resistance of spouted
pouches. Nope, we had to get creative. How, you
ask? Well, we'd take that stand up pouches bags and drop it from the second
floor...
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Original Method for Detecting Doypack Bag Leakage
Dec 05 , 2023
Ever
wondered how to assess the quality of doypack
bag? 15 years ago, we didn't have advanced testing
equipment for these stand
up spout bags. Instead, we relied on a simple and
effective method - having a 60kg person test the ability to withstand external
forces.
This
may seem "basic", but it gets the job done brilliantly.
For...
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Testing Pressure Resistance of Standup Pouch in Pasteurization State
Dec 05 , 2023
The
most rigorous method to check the leakage problem of standup
pouch is to conduct a pasteurization test at 100°C for 20 to
30 minutes. This test method is more severe than the usual pasteurization
temperature, which is only 85°C to 95°C. To perform this test, fill the bag
with liquid and put it into a small pasteurizer. If there is a problem with...
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Testing Pressure Resistance of Sachets Doypack under Non-External Force
Dec 05 , 2023
When
it comes to ensuring the quality of sachets
doypack, testing their pressure resistance under
non-external force conditions is crucial. One traditional method is to fill the
bags with air and then allow it to undergo internal expansion. If there are any
issues with the edge sealing or mouth welding, air will bubble out, indicating
a potential leakage problem....
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Doy Pouches: Resisting External Forces Testing
Dec 04 , 2023
Testing
the Pressure Resistance of Doy Pouches:
Fill the bag with liquid, place it under a steel plate, and apply 75KG
pressure. If there are any issues with the edge sealing or spout welding, the
liquid will leak.
This
test ensures that the fitment pouches can withstand an external forces like falling from a height or...
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Stand Up Pouch Leakage: What's the Issue?
Dec 04 , 2023
So,
you're all excited about your new stand up pouch that you bought online, only to have it start leaking after pasteurization.
Talk about a disaster! It's like the pouch just couldn't handle the heat and
decided to bail on you.
Leakage
problems with standup pouch can be a real headache, especially for food manufacturers....
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Loading Speed of Spouted Pouches into U-Slot
Dec 04 , 2023
Have
you ever wondered how fast you can load stand
spout pouch into the U-slot? Well, according to a video
I saw, it only takes 30 seconds! I know, I know, it sounds too good to be true,
but it's not!
In
the video, a worker starts off taking 5 minutes to load 50 stand spout pouch
into the U-slot. But as she gets more skilled and uses...
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Why a standing up pouch happen layer separation?
Dec 03 , 2023
Ever
heard of standing
up pouch layer separation? It's a pretty serious
quality issue where the printing layer, barrier layer, and contact layer of fitment pouches can come apart.
Sounds crazy, right? But it's a real problem that some spout pouch
manufacturers have faced.
So,
why does this happen? Well, one reason could be the...
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Rapid Loading of Spout Standing Pouch into U-Slot
Dec 03 , 2023
Hey
there! Have you ever experienced your worker pre-loading the spout standing pouch into the
U-slot too slowly? It can be frustrating, right? But don't worry, there's a
solution to improve the proficiency of spouted bag pre-loading.
By
using a pre-loading auxiliary device, you can connect it to the U-slot and its
V track...
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