TIP I have found the best way to store your sealed containers of Powertex is upside down so that when you go to use it, it will be easier to stir. Powertex will have settled in shipping and storage. Before using you must make sure that it is stirred well and that all the thick hardeners are stirred back into the mix from the bottom of the container. I have found that simply shaking the bottle is not enough. Open the bottle take a long piece of doweling and stir all the thick content from the bottom, this will take a few minutes once you are satisfied that the thick mass is incorporated back into the mix, seal the bottle again carefully and shake well. Don't forget to shake the bottle periodically while working on your project.
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