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Diffusion through PVC foil (0.2 mm)
[ Forum ]
Posted by Kasper M. Paasch on
Dear Forum.
I need to know the approx.
diffusion of water through soft Polyvinylchloride (PVC) foil (thickness 0.2 mm). The foil is used
for chemical bags.
I have measured (via a very simple weight loss measurement) a loss rate (flux)
of approximately 5 microliters/cm2/day, eqyal to 16000 gr./m2/year. I consider this value to be VERY high.
Best regards
Kasper
Paasch
Danfoss A/S
- Re: Diffusion through PVC foil
(0.2 mm) Dave
- Re: Diffusion through PVC foil
(0.2 mm) Diffusion Polymers