The PlatSil 71/73 X accelerator is used in all PlatSil silicone mold rubbers (71, 73, FS, and HTS series), including PlatSil Gel-10 and Gel-00 to speed the cure. Use of this product not only reduces the demold time, but also reduces working time. When added to the part B first, a ~1% addition (to the total B weight) decreases gel time to ~1/3 the normal. The addition of 2 parts decreases gel time to ~1/4 that of the normal for that PlatSil product. Experimentation required.