Sentences with phrase «oxygen barrier when»

Not exact matches

Cork is a cellular material and when compressed in the neck of a bottle, it provides an effective barrier to th entry of atmospheric oxygen.
The deal, would also give it «exposure to new and innovative products including thin - walled injection moulded packaging and newly developed oxygen barrier products», the UK giant said when it announced on 16 December.
It is proposed as a replacement for oxygen - barrier films that rely on the use of ethylene vinyl alcohol copolymer (EVOH) or nylon MXD6, which lose their barrier properties when exposed to water.
These bags also come with a protective oxygen barrier that is vital in ensuring that the milk preserves its essential nutrients when in the freezer.
«It seems that the blood vessel cells have their own way of tightening up the barrier when they are in a low oxygen stress situation.»
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