Air Dry Clay vs. Polymer Clay

Attribute	Air Dry Clay	Polymer Clay
Composition	Water-based clay that hardens when exposed to air	Man-made clay that requires baking in an oven to harden
Hardening Process	Air drying	Baking in an oven
Color Options	Limited range of colors	Wide range of colors available
Texture	Can be smooth or textured	Smooth texture
Flexibility	Less flexible	More flexible

Introduction

When it comes to creating beautiful and intricate sculptures, jewelry, and other crafts, clay is a popular medium for artists and hobbyists alike. Two common types of clay used in crafting are air dry clay and polymer clay. While both have their own unique characteristics and benefits, they also have some key differences that make them suitable for different projects. In this article, we will compare the attributes of air dry clay and polymer clay to help you decide which one is best for your next crafting endeavor.

Texture and Consistency

Air dry clay is a natural clay that hardens when exposed to air over time. It has a soft and pliable texture that is easy to mold and shape, making it ideal for beginners and children. On the other hand, polymer clay is a synthetic clay that remains soft and pliable until it is baked in an oven to cure. It has a smooth and firm consistency that is great for creating detailed and intricate designs. While air dry clay can be rehydrated if it dries out, polymer clay cannot be reworked once it has been baked.

Drying Process

One of the main differences between air dry clay and polymer clay is the drying process. As the name suggests, air dry clay hardens simply by being exposed to air. This makes it a convenient option for those who do not have access to an oven or kiln. On the other hand, polymer clay must be baked in an oven at a specific temperature and for a certain amount of time in order to cure properly. This can be a drawback for some crafters who do not have access to an oven or prefer not to use one for their projects.

Color Options

When it comes to color options, polymer clay has a clear advantage over air dry clay. Polymer clay comes in a wide range of vibrant and opaque colors that can be mixed together to create custom shades. It can also be painted or embellished with various finishes to achieve different effects. On the other hand, air dry clay typically comes in natural earth tones and pastel colors, which may limit the color palette for certain projects. However, air dry clay can be painted with acrylic paints or sealed with varnish to achieve a desired color or finish.

Strength and Durability

Another important factor to consider when choosing between air dry clay and polymer clay is the strength and durability of the finished product. Polymer clay is known for its durability and flexibility once it has been cured, making it ideal for jewelry and other items that will be handled frequently. On the other hand, air dry clay can be more fragile and prone to cracking or breaking if not handled with care. However, air dry clay can be reinforced with wire or armature to increase its strength and durability.

Cost and Availability

Cost and availability are also important considerations when choosing between air dry clay and polymer clay. Air dry clay is typically more affordable and easier to find in craft stores or online. It is also a natural and non-toxic material, making it a safe option for children and those with sensitivities to synthetic materials. On the other hand, polymer clay can be more expensive and may require a trip to a specialty craft store or online retailer to purchase. Additionally, some polymer clays may contain chemicals that can be harmful if not used properly, so it is important to read and follow the manufacturer's instructions carefully.

Conclusion

In conclusion, both air dry clay and polymer clay have their own unique attributes and benefits that make them suitable for different types of crafting projects. While air dry clay is easy to use and does not require special equipment for drying, polymer clay offers a wider range of colors and finishes for more detailed and intricate designs. Ultimately, the choice between air dry clay and polymer clay will depend on your specific needs and preferences as a crafter. Whether you are a beginner looking to experiment with clay for the first time or an experienced artist seeking to create professional-quality pieces, both air dry clay and polymer clay have something to offer.