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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 0576 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 0511 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 0712 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 0634 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 0611 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 0685 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 0901 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 0705 Bruce 2024-11-22 12:15
The migration limits (10 mg/dm?) are in compliance under the following conditions Bruce 2024-11-22 0656 Bruce 2024-11-22 12:15
The film materials for this sachet is PA and LDPE Bruce 2024-11-22 0740 Bruce 2024-11-22 12:14
The video link behind the value shows the progress for this specific test. Bruce 2024-11-22 0667 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 0833 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 0848 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 0812 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 0778 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 0600 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 0758 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 0806 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 0812 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 0698 Bruce 2024-11-22 12:12
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