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This is a low-odor, low shrinkage putty that is unique, inexpensive and easy to use. Smooth-On Free Form™AIR is mixed by hand with a 1A:1B by volume mix ratio. It offers a long working time and cures overnight at room temperature to a hard, rigid epoxy that is very strong. Cured Free Form™AIR is so lightweight it will float in water. It can be sanded, shaped, and drilled. It will readily accept any paint. Free Form can also be color pigmented with UVO™ colorants (#88554, sold separately).
Note: A release agent is required to remove epoxy from most surfaces.
Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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