broad seal

broad seal

n
(Government, Politics & Diplomacy) the official seal of a nation and its government
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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The broad seal was impressed with Winthrop's coat of arms.
Because of the broad seal faces with bi-directional gas grooves, it runs contact-free when the media is gaseous
Metallyte MM688 OPP film is a metallized, surface printable monoweb product with a broad seal range and operating window for high-speed horizontal form fill and speed (HFFS) packaging.
A one-side treated, one-side sealable, white opaque film, it provides desired stiffness, a low and consistent coefficient of friction for excellent slip characteristics, and a broad seal range for use on multi-lane equipment.
The company said that the material is ideal for use as a heat-seal layer, adhesive layer, or modifier for cost/performance enhancement, EMAC resins process at low heat-seal initiation temperatures and perform within a broad seal and hot-tack window.
This one-side treated, one-side sealable, white opaque film delivers stiffness, a low and consistent coefficient of friction for excellent slip characteristics and a broad seal range for outstanding performance on multi-lane equipment.
Totton battled bravely but Joe Broad sealed Truro's triumph with six minutes remaining.