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The barrier performance of LDPE film is very bad, usually with oxygen transmission rate ranging from 1500~2500 cc/m2*24hours, so LDPE film will never be taken as high barrier package along for many products.
Bruce
2024-11-22
0
576
Bruce
2024-11-22 12:27
Our company is now producing so many sachets for oily condiments for hot pot purpose in China market.
Bruce
2024-11-22
0
511
Bruce
2024-11-22 12:27
For some products that contains high percentage of oil, like cooking oil, oil condiments etc, it is essential to make the inner LDPE film with excellent grease resistant.
Bruce
2024-11-22
0
712
Bruce
2024-11-22 12:27
You are advised to have a further understanding on the final status of the laminated pouch after 18 months of direct contact with bleaching powder.
Bruce
2024-11-22
0
634
Bruce
2024-11-22 12:27
That proves the pouch materials is of great alkaline resistance performance, which can also extened its application for many other products, like hand wash liquids, soap, laundry detergent liquids, laundry detergent powders, windshield washer fluids etc.
Bruce
2024-11-22
0
611
Bruce
2024-11-22 12:27
18 months passed, actually the laminated pouch is still fine and dandy, without any damage or the degradation of the artwork printing.
Bruce
2024-11-22
0
685
Bruce
2024-11-22 12:27
So we performed this test with laminated pouch (foil structure PET12/BOPA15/LDPE100) with bleaching powder filled, and then store it in room conditions, without sunlight direct exposure.
Bruce
2024-11-22
0
901
Bruce
2024-11-22 12:26
Bleaching powder is of strong alkaline corrosive performance, which is usually intended to remove the natural colour of fibres, yarns, other textiles, and paper.
Bruce
2024-11-22
0
705
Bruce
2024-11-22 12:15
The migration limits (10 mg/dm?) are in compliance under the following conditions
Bruce
2024-11-22
0
656
Bruce
2024-11-22 12:15
The film materials for this sachet is PA and LDPE
Bruce
2024-11-22
0
740
Bruce
2024-11-22 12:14
The video link behind the value shows the progress for this specific test.
Bruce
2024-11-22
0
667
Bruce
2024-11-22 12:14
You may find some typical values of this inner sealing LDPE film 80 microns, with our technical data sheet attached
Bruce
2024-11-22
0
833
Bruce
2024-11-22 12:14
The test items of the samples will comply with the requirements stated in Regulation (EC) No 1935/2004 of the European Parliament on materials and articles intended to come into contact with food
Bruce
2024-11-22
0
848
Bruce
2024-11-22 12:13
You may find the migration test report executed by china third-party inspection, against different request of chemicals migrations.
Bruce
2024-11-22
0
812
Bruce
2024-11-22 12:13
Some of the laminated pouch packages may will have to pass sterization in boiling water, and the inner LDPE film will have to be able to withstand the high temperature treatments without damage or contamination to the inside food products.
Bruce
2024-11-22
0
778
Bruce
2024-11-22 12:13
LDPE film is short for low density polyethylene film, which usually works as the inner sealing film layer in flexible packaging area
Bruce
2024-11-22
0
600
Bruce
2024-11-22 12:13
Ok, that��s all what we need to say about these two compostable pouches, and if you need sample bags to test on your own products, please just free to reach us
Bruce
2024-11-22
0
758
Bruce
2024-11-22 12:13
You may watch the video for a further understanding on the difference of Kraft Paper/BOPLA foil pouch and Kraft paper/PLA+PBAT Foil Bag.
Bruce
2024-11-22
0
806
Bruce
2024-11-22 12:12
You are advised to have a further understanding based on the technical data sheet as below.
Bruce
2024-11-22
0
812
Bruce
2024-11-22 12:12
That proves the sealing strength for Kraft paper45g/PLA+PBAT50 compostable foil bag is so great that it can be well intended for the packages for heavy-weight products.
Bruce
2024-11-22
0
698
Bruce
2024-11-22 12:12
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