The phrase "airtight packaging" is correct and usable in written English.
It can be used when referring to packaging that is sealed in a way that prevents air from entering, which helps preserve the contents.
Example: "The product is shipped in airtight packaging to ensure freshness and prevent spoilage."
Alternatives: "sealed packaging" or "vacuum packaging".
Airtight packaging preserves the quality of ground spices, which is why those little jars release such a wonderful aroma when first opened.
Mr. Michaud attributes that to the scent of the razors dissipating because they were enclosed in resealable plastic bags rather than their airtight packaging.
Airtight packaging materials have made it possible to consider frozen storage of six months or longer without loss of flavour or body and texture.
They are also enjoying the comfort of air-conditioning, the convenience of a parking space, and the hygiene of airtight packaging.
"Aside from a dry mineral powder, everything is susceptible to being highly contaminated," he says, adding that one solution is airtight packaging.
Package in clean jars or airtight packaging.
Retailers sell plastic bags that are sturdier than Ziploc, with a one-way valve that allows clothing to be compressed into very small airtight packages.
Set to roll out in September with eight titles in four markets, Disney's new EZ-D DVD self-destructs 48 hours after the purchaser opens the special airtight package.
[C7.] Grocers Find a Way to Extend the Shelf Life of Meat If some of the meat in supermarkets is looking rosier than it used to, it may be because more and more markets are selling meat in airtight packages treated with a touch of carbon monoxide to help keep the meat a cherry red for weeks.
FoodSaver estimates you can save up to $2,700 a year when you buy items in bulk, on sale and prevent waste by freezing food in airtight packages.
