Can polymer clay break after baking?

Polymer clay is designed to cure and harden during the baking process, resulting in a durable and stable material. However, like any material, polymer clay creations can break under certain conditions.

Factors Affecting Breakage:

Polymer clay items can break if:

  • Thin Sections: Thin or delicate areas are more prone to breakage.
  • Sharp Edges: Sharp edges can be vulnerable to chipping or snapping.
  • Improper Handling: Rough handling or dropping the item can lead to breakage.


To minimize the risk of breakage:

  • Design: Reinforce thin or delicate sections, and round sharp edges.
  • Careful Handling: Handle your polymer clay creations with care and avoid dropping them.
  • Storage: Store your creations in a safe place where they won’t be subject to pressure or impact.

While polymer clay is durable, taking precautions can help ensure the longevity of your creations.

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