Ivory was prized for containers due to its ability to keep an airtight seal.
The rubber gasket will fit against the door bottom to form an airtight seal.
In 1945 he developed the famous airtight seal using a paint can as inspiration.
Additionally, their doors usually rot and do not have an airtight seal.
Body suit is so firm-fitting it makes airtight seal all around.
That will enable the power to pass through while maintaining an airtight seal.
He didn't even like the sound the heavy fire door made when it closed behind him with its airtight seal.
Cloth could be dipped into this soup, and it would form an airtight seal.
She walked to the door and pulled down the handle, releasing the airtight seal.
In half a second it passed through the airtight seals in the wall and out into vacuum.
