Free shipping on orders over £29,85 
Shipping Tracking! 
Google
Facebook← Back to how to make a mould for a resin bracelet
When making a resin bracelet, your mould box is crucial for both shaping the resin and ensuring a smooth demoulding process. A flexible yet sturdy mould box combines the easy release properties of silicone with enough rigidity to retain the bracelet’s intended shape.
Why Flexibility Helps Demoulding
A mould box made from flexible materials, like quality silicone rubber, allows you to gently peel away the mould from your cured resin bracelet. This reduces stress on delicate designs and helps avoid cracks or unwanted marks during removal. The “Pure Mould” silicone rubber is a popular choice for this reason, as it’s designed for detailed crafting and offers easy, clean release for various resin projects.
Importance of Sturdiness for Shape and Finish
While flexibility assists removal, a mould box also needs enough structural strength to resist sagging or warping while your resin sets. This ensures your bracelet maintains precise dimensions and a polished look. Look for silicone moulds that are both soft to the touch and thick enough to stay firm when filled with liquid resin, such as reusable tray or circle moulds designed for consistent shapes.
Practical Tips for Choosing and Using Moulds
- Choose a mould specifically sized for jewellery or bangle casting to avoid excess trimming.
- Check that your mould is suitable for resin and not deformed by heat in typical curing conditions.
- Clean and dry your mould thoroughly before use to ensure a flawless finish and prevent sticking.
When This Matters Most
If you’re making bracelets with intricate designs or using expensive pigments, ease of demoulding is vital to protect your work and save time.
Related products
Related guides
Selecting a flexible yet sturdy mould box helps you achieve professional, repeatable results for your resin bracelets. For extra guidance on crafting your own moulds, see our main guide on how to make a mould for a resin bracelet.