Non-Asbestos Paper Bases - Round Base With Hole - 4″ (OD) x 0.75″ (ID)

Non-asbestos paper is available in rolls or in pre-cut, ready to use circles and squares bases. Non-Asbestos paper is required in order to absorb excess binder moisture associated with two part platinum investments.

Round & Square Paper Bases

Already pre-cut to save time and are used for the base of the flasks. A wax sprue base (74-000-WC) can be used in the center of the base for mounting your wax models. Our bases have a different and correct absorption rate than the rolls which are used for the flask walls.

Sold in packs of 20 bases.