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oriented and bioriented materials

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lullu

lullu

Chemical
Joined
Jan 16, 2010
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Hi, someone can tell me the differences between oriented and bioriented materials around the permeation?
 
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Hello LULLU:

The bioriented material is physically modified through two axis (wide and long), this process is made for plastic film manufacture. I don´t know if you want mean about it.

Regards.
 
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Yes I know what means biorened material but I would like to know if is more permeable a bioriented material or a monoriented material (oriented only in machine direction)
 
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Yes I know what means biorened material but I would like to know if is more permeable a bioriented material than a monoriented material (oriented only in machine direction)
 
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