Bottom Block Seals and Fibreglass Patch Cloth

Overview

Bottom block seals aid in the production of aluminium slab or rolling ingot by sealing the mould to ensure a tight and proper fit, contributing to a quality ingot. 

Pyrotek Offerings

Pyrotek collaborates with customers to create custom seals for many bottom blocks. They can include rope seals, ceramic paper strips and fibreglass patch cloth.