HOW TO GET TESTY WITH US
Anti-sogginess testing for Food and Confectionery
Water vapour permeability technology experts Versaperm are offering a fast and economical testing service for the food,
drink and confectionery industries, to determine the often critical permeability of products and packages. Because of water vapour some go products soggy, others
dry out, and others simply loose their appeal
Water vapour is omnipresent, degrades products, causes sogginess, enhances biodegradation and reduces shelf-life. In
other cases, its loss dries products out, causing viscosity, flavour and aesthetic problems. It can move through a product, for example pastry gaining moisture from
the baked contents.
Versaperm can test the permeability of a huge range of products and packages - from pastry to sugar coatings and from
packaging to pizzas. They can also provide measurements of the equilibrium relative humidity (ERH) of substances such as muesli that might otherwise be decomposed
by normal water content measuring techniques.
The company uses its own-developed WVTR (Water Vapour Transmission) equipment, which can produce accurate and reliable
results to better than one part per million - sometimes in the parts per hundreds of million range. With some materials these results can be achieved in as little
as 30 minutes, but even with hard to measure foils, results can normally be turned around in a day. Sensitivities are in the range 0.05 - 3200gm/m2/day.
The service is considerably faster and more accurate than using conventional gravimetric techniques that can take days
or even weeks.
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Please send any sales enquiries to Christopher Roberts, Versaperm Limited ,
10 Rawcliffe House, Howarth Road, Maidenhead, Berkshire, SL6 1AP, UK, Tel: +44 1628 777668F
e.mail firstname.lastname@example.org Web: http://www.versaperm.co.uk
For further Press Information please contact Gerry Palmer @ the Palmer & Rose Partnership. Tel 01494 637499, fax