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Silicone moulds are prized by resin artists for their flexibility and ability to release cast pieces smoothly. With the right care, you can reuse silicone moulds multiple times for consistent, high-quality results.
Careful Cleaning After Each Use
After finishing your resin project, it’s essential to remove any leftover resin or debris from the mould. Rinse with mild soapy water and gently wipe the mould, avoiding abrasive scrubbing which might scratch or damage the surface. For persistent residue, consider using a dedicated cleaning product like Pure Isopropyl Alcohol to ensure the mould is residue-free before storing it for future use.
Maintaining Mould Flexibility and Release
To maintain the non-stick properties and longevity of your silicone moulds, apply a very light layer of silicone oil before casting each new resin project. Products such as Silicone Oil for Mould Protection and Easy Release – 15ml help to keep mould surfaces supple and assist with easy demoulding every time. Ensure you use products intended for resin work to avoid damaging the mould or affecting your castings.
When This Matters: Getting the Most From Your Moulds
Proper care is crucial when you need reliable, repeatable results across several projects – especially if you’re creating identical pieces, working with intricate designs, or simply want to maximise the value from your mould investment.
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By keeping your silicone moulds clean and conditioned, you can enjoy smooth demoulding and extend the usefulness of each one. For more tips on resin casting and mould care, visit our main advice page on removing resin from the mould.