Partall® Paste #2 is a polishing compound made from a blend of hydrocarbon and microcrystalline waxes. It is recommended as a primer coat to create a smooth mold surface and, also, as a general purpose parting agent, especially on molds where standard silicone waxes hinder post-finishing operations. When waxing the edges of large molds, Partall® Paste #2 is an inexpensive wax to use.
TAP Video: TAP PVA mold release
for Product Bulletin.