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Whether you use reusable or disposable brushes for resin projects, disposing of them responsibly is vital for the environment and your workspace. Here’s a simple guide to handling your brushes after resin use.
Cleaning vs. Disposing: Make the Best Choice
If possible, clean brushes promptly with warm soapy water or an appropriate cleaning solution to reduce waste. Reusable silicone resin brushes are designed for multiple uses and straightforward cleaning, making them eco-friendly alternatives to single-use options.
For disposable brushes, try to remove as much cured resin as possible and allow them to dry fully before disposal. This minimises potential contamination and makes household disposal safer.


Environmentally Friendly Disposal Steps
- Reusable Brushes: Clean thoroughly for repeated use. If a reusable brush can no longer be cleaned, let any resin fully cure before disposing of it with general waste.
- Disposable Brushes: Allow all resin to cure on the brush before placing it in your non-recyclable waste bin. Never wash uncured resin down the drain, as it’s harmful to the water system.
- Minimise Chemicals: Consider plant-based products like the Strong Technical Degreaser when cleaning to further reduce environmental impact.
When This Matters Most
Proper disposal is especially important when working at scale or in educational settings, where accumulated waste can grow quickly. Setting a good example helps keep both your studio and the wider environment safer.

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Responsibly disposing of your used brushes not only keeps your work area tidy but also reduces your ecological footprint. Discover more tips about brush care and resin handling on our main How to clean resin brushes? page.
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