Neopac, the Swiss based and family-owned tube producer for the cosmetics, pharma and dental industries will be introducing its new AirShield tube to a large audience for the first time at the Luxepack in New York, booth no. A28, 12-14 May 2014.
The AirShield tube has a valve in the tube head with a special protective shield function that prevents exposure to oxygen. The valve opens when pressure is exerted on the tube and closes again when the pressure abates, preventing air from flowing back into the sensitive contents.
AirShield is particularly suited to oxygen-sensitive contents, for beauty products or natural cosmetics. The cosmetics products retain their consistency, colour and effect just as the cosmetics manufacturers intended them for the customers. Even after the packaging has been opened and is in daily use.
AirShield was designed by Neopac and an international patent is pending. The valve has two components which are closely coordinated.
Contact: info@neopac.com
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