Safety button doors
Rashid Glass Door, along with other manufacturers of jar doors in the world, has also started producing buttoned doors. The use of this type of jar door provides quality security for consumers and the consumer ensures the health and quality of the product purchased with this type of door.
All food products that are pasteurized or sterilized during the production process retain some vacuum after capping and cooling. The presence of this vacuum (in the range of a few hundred millimeters of mercury) causes the door buttons to be pulled down. In such a way that opening the door of the product for the first time requires more pressure and is accompanied by the return of the button to its original position. he does.