Gas Barrier Technologies, include Nylon-MXD6
Recommended Grades: S6011, S6121R
Nylon-MXD6 is a good material as a barrier layer of sheet application because of superior gas barrier performance after retorting or boiling treatment and good recyclability based on its good heat stability.
Table 4   Oxygen Permeation Rate of Nylon-MXD6/PP Multilayer Container
Fig. 9   Change of concentration of L-ascorbic acid inbarrier containers after retorting Retorting: 121 Deg. C., 30 min. Analysis of concentration: Titration Storage condition: 23 Deg. C., inside 100 %RH, outside 50 %RH Container size: volume 70 mL, surface area 80 cm2
Table 5   Results of recycling test on barrier films (blend, monolayer)
Table 6   Example of processing condition of Nylon-MXD6/PP multilayer sheet
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Mitsubishi Gas Chemical Co., Inc.