Noritake Super Porcelain EX-3 Paste Opaque NP Bonder

Opaque Bonding Agent for Non-precious Metal. This new reliable bonder is optimized for secure bonding between porcelain and metal frameworks made of non-precious alloys. Besides being capable of reducing the black lines that can occur at the margins of metal frameworks, it is also effective in reducing the likelihood of yellow or green discoloration of the porcelain after baking.