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Welcome to the
world of Versaperm
Versaperm manufactures
gas permeability testing equipment, offers a comprehensive permeability
testing service and a packaging materials consultancy. These are used
to measure gas permeability and package leakage , important in medical
and pharmaceutical packaging, foils and films, coatings, food and
confectionery packaging and contents, and a variety of other applications.
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| Flat Samples
Flat samples are usually
clamped between two halves of a diffusion chamber. The Versaperm
instruments are unique in their ability to accommodate materials
up to approximately 50 mm in thickness in standard mode. Although
this is significantly more than most sample
holder designs, in fact it is only a limitation in standard mode,
and for some applications, the chamber has been modified to accommodate
significantly thicker samples.
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There are two common chamber sizes,
1/200 m² and 1/1000 m², which can accommodate samples
of about 100mmx100mm and 30mmx30mm. Resolution is higher with
larger surface areas. Samples should ideally be larger than the
minimum to ease handling.
The types of gases that we can measure is constantly
growing. We are currently unable to use radioactive or highly
toxic gases. However, please call to discuss your application. |
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