Can polymer clay get wet after drying?

Polymer clay is a versatile and popular crafting material known for its ability to be shaped, sculpted, and cured to create a wide range of projects. Once polymer clay is properly baked and cured, it undergoes a chemical transformation that results in a solid and durable finish. However, the question often arises: Can polymer clay get wet after drying without compromising its integrity? In this article, we’ll explore the effects of water on cured polymer clay and provide insights into how to care for your polymer clay creations to ensure their longevity.

Cured Polymer Clay and Water

Once polymer clay has been properly baked and cured according to the manufacturer’s instructions, it becomes relatively water-resistant. Curing polymer clay involves exposing it to specific temperatures to trigger a chemical reaction that transforms the clay from a pliable state to a hardened form. This process creates a solid and durable material that can withstand occasional contact with water.

While cured polymer clay is more resistant to water than its uncured counterpart, there are still important considerations to keep in mind:

  • Occasional Contact: Cured polymer clay can tolerate occasional contact with water, such as splashes or light moisture. However, it’s advisable to avoid prolonged or excessive exposure to water.
  • Soap and Chemicals: Harsh soaps, chemicals, or cleaning agents can potentially affect the finish of polymer clay and lead to discoloration or deterioration. It’s best to avoid using such substances on polymer clay creations.
  • Sealants and Finishes: Applying a compatible sealant or finish to your cured polymer clay projects can provide an additional layer of protection against water and environmental factors.
  • Storage: When not in use, store your polymer clay creations in a cool, dry place away from direct sunlight and humidity to maintain their appearance and structural integrity.

Caring for Cured Polymer Clay

To care for your cured polymer clay projects and ensure their longevity, consider the following tips:

  • Gentle Cleaning: If your polymer clay creation becomes dirty, use a soft, damp cloth to gently wipe the surface. Avoid using abrasive materials or harsh chemicals.
  • Handle with Care: While cured polymer clay is durable, avoid dropping or subjecting it to rough handling, as this can still potentially lead to chipping or breakage.
  • Regular Inspection: Periodically inspect your polymer clay projects for any signs of wear, damage, or changes in appearance. Make any necessary repairs or touch-ups to maintain their beauty.
  • Avoid Excessive Moisture: While cured polymer clay can handle occasional contact with water, it’s best to avoid exposing it to excessive moisture or submerging it in water.


In conclusion, cured polymer clay is more resistant to water than uncured clay, thanks to the chemical transformation that occurs during the baking and curing process. While occasional contact with water is generally tolerated, it’s important to exercise caution and avoid prolonged or excessive exposure to water, harsh cleaning agents, or chemicals. By following proper care guidelines and taking steps to protect your cured polymer clay creations, you can enjoy their beauty and durability for years to come.

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