Pore Sizes range from 0,03 to 0,5 mm in diameter?

Sintered vents are unique venting plugs composed of a large number of straight, parallel and uniform pores made through a powdered metallurgical process The pores allow trapped air or gas to escape from the mould cavity during the injection moulding or die casting process, thereby reducing the occurrence of short shots and burned parts&These self-contained, standardized vents save time in design, installation and maintenance