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How Do You Keep Clay from Sticking to Plaster?

Maya Lin-Takahashi • • 6 min read
How Do You Keep Clay from Sticking to Plaster?
★ Key Takeaways

Talcum Powder or Cornstarch: Brushes off the Clay Piece Before or After Firing. Coat the Mold with Talcum Powder to Help Remove Any Air Bubble Formed When Pouring the Plaster into the Mold. the Talcum Powder Also Aids in Keeping the Plaster from Absorbing All of the Moisture from the Mold Itself.

Here is a detailed examination on How Do You Keep Clay from Sticking to Plaster.

Direct Answer • Key Takeaway

Talcum Powder or Cornstarch: Brushes off the Clay Piece Before or After Firing. Coat the Mold with Talcum Powder to Help Remove Any Air Bubble Formed When Pouring the Plaster into the Mold. the Talcum Powder Also Aids in Keeping the Plaster from Absorbing All of the Moisture from the Mold Itself.

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Maya Lin-Takahashi
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Maya Lin-Takahashi

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.