Mar 1999Meller Optics Inc.Request Info
Meller Optics Inc. is offering ready-to-use optical lapping pitch manufactured by Gugolz that eliminates the need for screening or filtering. The pitch is made from wood resin rather than petroleum by-products to prevent contamination of the polishing media or substrate. It features five hardness grades from very soft to very hard. Users slice the exact amount needed, melt it and pour. Melting points vary from 52 to 87 °C. The pitch is packaged in 1- and 5-kg containers.