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That is a quite useful way to determine if the sealed bag is strong enough.
Bruce
2024-11-22
0
1862
Bruce
2024-11-22 11:56
A certain pressure is applied on top for a certain time to check if it bursts.
Bruce
2024-11-22
0
1031
Bruce
2024-11-22 11:56
In this test, we need to get the empty bag inflated, and then well sealed.
Bruce
2024-11-22
0
952
Bruce
2024-11-22 11:56
That is actually strong enough to protect and distribute the sugar products.
Bruce
2024-11-22
0
1468
Bruce
2024-11-22 11:56
Observing from the above video, the standup screw cap pouch broke at the second drop from 1.6 meter, and did not break when it is dropped horizontally.
Bruce
2024-11-22
0
1515
Bruce
2024-11-22 11:56
The drop test is considered as the most simanteous way when the package falls off the good shelf.
Bruce
2024-11-22
0
1892
Bruce
2024-11-22 11:56
Here, we are going to fill the standup pouch with products, and perform drop test from 16. meter high, separately horizontal and vertical drop.
Bruce
2024-11-22
0
2159
Bruce
2024-11-22 11:55
Here, we are going to share some reliable methods in our plant, to check the mechanical strength of a sealed foil package.
Bruce
2024-11-22
0
2483
Bruce
2024-11-22 11:55
Of course, a series of QC measures are taken in our produce and inspection system.
Bruce
2024-11-22
0
2605
Bruce
2024-11-22 11:55
Not only the film materials are enabled with excellent properties , but also a certain bonding strength should be achieved by the bi-component adhesive.
Bruce
2024-11-22
0
2891
Bruce
2024-11-22 11:55
Good mechanical strength is required in this foil laminate, as the 1000ml of sugar granules will be well protected, from the product filling, to the distribution process.
Bruce
2024-11-22
0
2321
Bruce
2024-11-22 11:55
This triplex foil PET12/PET12/LDPE95 is stiff enough to provide a great standing profile for the final products, as you can watch the finished package with 900 gr of sugar granules filled.
Bruce
2024-11-22
0
3060
Bruce
2024-11-22 11:55
In this case, anti-static property will be enabled on the film to fight against the sugar dust in the produce and fill operations.
Bruce
2024-11-22
0
2715
Bruce
2024-11-22 11:55
When LDPE film is made into film, the durable property enables it widely applied for the multilayer packages of various products.
Bruce
2024-11-22
0
1762
Bruce
2024-11-22 11:54
LDPE, short for low density polyethylene, occupys a large part of the fossil chemical materials in the packaging area.
Bruce
2024-11-22
0
2239
Bruce
2024-11-22 11:54
When PET film works as the outside printed layer, the final foil laminate will be able to stand the high temperature in the heat sealing process, and achieve a smooth sealed surface than BOPP film laminate.
Bruce
2024-11-22
0
2672
Bruce
2024-11-22 11:22
PET film, is one of the most common polyester film applied in the flexible packaging and printing area
Bruce
2024-11-22
0
2418
Bruce
2024-11-22 11:21
so usually we keep a promise to keep the tolerance under +-10% of the expect thickness.
Bruce
2024-11-22
0
2366
Bruce
2024-11-22 11:21
Please note, as there is still some tolerance with the thickness for the substrate film, especially the thickness of LDPE film fluctuate a lot when it is blown from the extrusion die
Bruce
2024-11-22
0
2328
Bruce
2024-11-22 11:21
the thickness comes at 0.122mm (equals to 122 microns)
Bruce
2024-11-22
0
2955
Bruce
2024-11-22 11:21
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