Case Study: Oxygen Barrier Properties of Recycled PET Bottles
Open the catalog to page 1The growing trend of recycling waste plastic bottles requires an understanding of how reclaimed materials affect a product's performance. For PET bottles, a crucial metric is their ability to act as an oxygen barrier.
Open the catalog to page 2PET bottle samples containing 25% recycled material and with 50% recycled material are tested. The testing was conducted using the coulometric method, a standard approach for measuring the oxygen transmission rate (OTR) of packaging materials, as outlined in standards such as ASTM F1307-02.
Open the catalog to page 3C230H Oxygen Transmission Rate Tester The test was performed using Labthink C230H Oxygen Transmission Rate Test System, which employs a coulometric sensor to measure OTR. High precision: A resolution of 0.00icm3/(m2-day)and a container sample test range of 0.00005-icm3/(pkg day). Automated control: The system automatically controls and monitors temperature and humidity within a range of 10-55°C and 5-100% RH. Versatility: It can test up to three samples simultaneously and is compatible with a wide range of materials, including various plastic films, sheets, and containers like bottles and barrels....
Open the catalog to page 4The findings showed that the OTRs for both samples were very similar, with the bottle containing 25% recycled material having a slightly better oxygen barrier property
Open the catalog to page 5As the demand for functional packaging materials grows, testing methods are evolving to ensure a more comprehensive evaluation of packaging films. Labthinkencourages collaboration with packaging industry companies for quality control!
Open the catalog to page 63 Pages
3 Pages
4 Pages
4 Pages
2 Pages
3 Pages
4 Pages
3 Pages
4 Pages
5 Pages
5 Pages
1 Page
3 Pages
3 Pages
3 Pages
3 Pages
4 Pages
3 Pages
4 Pages
4 Pages
3 Pages
4 Pages
4 Pages
2 Pages
4 Pages
3 Pages
3 Pages
3 Pages
2 Pages
4 Pages
4 Pages
2 Pages
3 Pages
3 Pages
3 Pages
3 Pages
2 Pages
4 Pages
5 Pages
3 Pages
3 Pages
4 Pages
4 Pages
3 Pages
3 Pages
3 Pages
3 Pages
2 Pages
3 Pages
3 Pages
2 Pages
3 Pages
3 Pages
2 Pages
2 Pages
2 Pages
2 Pages
3 Pages
3 Pages
2 Pages
2 Pages
2 Pages
2 Pages
3 Pages
2 Pages
3 Pages
3 Pages
3 Pages
1 Page
3 Pages
3 Pages
3 Pages
1 Page
4 Pages
2 Pages
3 Pages
4 Pages
2 Pages
2 Pages
3 Pages
3 Pages
2 Pages
2 Pages
2 Pages
3 Pages
2 Pages
4 Pages
3 Pages
2 Pages
4 Pages
4 Pages
2 Pages
2 Pages
3 Pages
3 Pages
2 Pages
4 Pages
2 Pages
2 Pages
2 Pages
4 Pages
2 Pages
3 Pages
2 Pages
4 Pages
3 Pages
3 Pages
2 Pages
4 Pages
3 Pages
3 Pages
4 Pages
2 Pages
3 Pages
5 Pages
5 Pages
12 Pages
14 Pages
2 Pages
2 Pages
3 Pages
2 Pages
2 Pages
3 Pages
2 Pages
5 Pages
3 Pages
3 Pages
4 Pages
3 Pages
5 Pages
2 Pages
2 Pages
2 Pages
5 Pages
3 Pages
19 Pages
4 Pages
3 Pages
2 Pages
2 Pages
3 Pages
5 Pages
5 Pages
2 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
3 Pages
3 Pages
2 Pages
3 Pages
2 Pages
2 Pages
2 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
2 Pages
5 Pages
3 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
2 Pages
5 Pages
5 Pages
5 Pages
5 Pages
5 Pages
4 Pages
3 Pages
5 Pages
5 Pages
1 Page
2 Pages
2 Pages
2 Pages
2 Pages
5 Pages
2 Pages
5 Pages
2 Pages
5 Pages
5 Pages
5 Pages
5 Pages
1 Page
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
1 Page
1 Page
2 Pages
2 Pages
3 Pages
2 Pages
4 Pages
4 Pages
3 Pages
3 Pages
5 Pages
2 Pages
3 Pages
2 Pages
2 Pages
3 Pages
3 Pages
3 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
3 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
1 Page
1 Page
1 Page
1 Page
2 Pages
2 Pages
2 Pages
2 Pages
2 Pages
1 Page
1 Page
1 Page
1 Page
1 Page
1 Page
2 Pages
1 Page
1 Page
1 Page
1 Page
1 Page
2 Pages
2 Pages
2 Pages
3 Pages
4 Pages
3 Pages
2 Pages