Smooth-On | Making a Lightweight, Strong, Hollow Casting Using Matrix™ Dryve Polymer Gypsum @smoothon | Uploaded February 2022 | Updated October 2024, 4 days ago.
Matrix Dryve™ is a versatile all-powder polymer modified gypsum system that has superior physical and performance properties compared to regular gypsum products. It is an “all-powder” alternative to our original Matrix™ NEO powder/liquid system.

Learn more here: smooth-on.com/products/matrix-dryve

00:00 Introduction
00:32 Mold Overview and Goals
03:31 Preparing Mold and Support Shell
04:21 Mixing The Accelerator Solution
04:55 Measuring Matrix Dryve
05:22 Adding Accelerator Solution
06:10 Mixing Matrix Dryve
07:17 Applying Matrix Dryve Layer 1
09:58 Applying Matrix Dryve Layer 2
13:20 Applying Matrix Dryve Thickened Layer 3
15:30 Using Chopped Glass Fibers in Matrix Dryve Layer 4
18:58 Applying Final Layer Of Matrix Dryve Later 5
20:52 Demold Casting
23:10 Weight and Cost Saving Comparison To Solid Casting


#MatrixDryve #rotocasting

Adult Supervision Required
Keep Out Of Reach Of Children
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