Bun
Posted on 31/12/2018 Category:
The large slab of sponge rubber which is produced as the bulk moulded blank, from which various thicknesses of sheet required are then skived off to create the semi finished materials for final conversion into finished strip and gaskets. The outer surface of the Bun is skinned, and only sheets with this outer surface will therefore have a skin, usually only on one side.
