09/12/2026
Gypsum and plaster aren’t quite the same thing—and choosing the wrong white powder can mean weak castings, chipped edges or a mould that simply doesn’t work.
Our new maker’s guide explains:
• Gypsum vs. plaster
• Plaster of Paris vs. casting plaster
• Alpha vs. beta gypsum
• Why water ratio affects strength
• What to use for décor, pottery moulds, tooling and architectural work
• Common myths and important safety considerations
The strongest product isn’t always the right product. The right choice depends on what you’re making.
What are you casting—and what material are you using now?
Read the complete guide:
https://goindustrial.com/blogs/how-to-guides/gypsum-vs-plaster-guide-for-makers