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Choosing the correct resin for spotlights when mixing with calcium carbonate is crucial for a successful result and long-lasting performance. The right product will depend on how deep your intended pour is for the spotlight feature.
Selecting the Right Resin by Pour Depth
For pours up to 2cm deep, opt for “Trasparente” multipurpose clear epoxy resin. This product provides clarity, a smooth finish, and is well-suited for including fillers like calcium carbonate. If your spotlight project needs a pour between 2cm and 5cm deep, EpoxyTable 5-Five offers the stability and resistance needed at this depth. For deep filling up to 10cm, choose Epoxytable 10-Ten, designed to handle large castings with excellent cure control.
Tips for Mixing Resin and Calcium Carbonate
Thoroughly blend the calcium carbonate into the resin to ensure an even distribution, which helps avoid cloudy spots or uneven strength. Pour slowly and in stages if you reach the maximum recommended depth for your chosen resin. Allow each layer to set before adding the next, helping to minimise overheating and bubble formation.
When Pour Depth Matters
- Shallow applications, such as surface details, require only a thin pour—choose your resin accordingly to avoid curing issues.
- For thick, structural spotlight housings, ensure your resin is formulated for the intended depth to prevent cracking or incomplete setting.
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Selecting the appropriate resin for mixing with calcium carbonate depends on your spotlight casting depth. Proper choice ensures strong, clear and stable results—learn more about techniques and material guidance on our parent spotlight resin FAQ page.