Silicone Mould Care: Cleaning, Storage and Easy Demoulding for Resin and Candle Projects
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A silicone mould is a reusable production tool, not just a one-time accessory. Good cleaning, careful demoulding and proper storage help preserve its shape and surface.
Before using a new mould
Inspect for dust, residue and shipping debris. Make sure it is clean and dry before casting.
Clean gently
Use a cleaning method compatible with the mould material. Avoid aggressive scraping that can create cuts or permanent marks.
Demould carefully
Make sure the casting has reached the required demould stage. Flex the silicone gradually around the edges instead of pulling hard on one corner.
Why moulds tear
Repeated aggressive stretching, sharp tools, excessive heat, thin silicone sections and poor demoulding technique can shorten mould life.
Storage
Store moulds clean, dry and away from unnecessary pressure. Avoid folding detailed moulds for long periods.
One mould, multiple crafts
Many mould shapes can be useful across resin, wax and casting projects, but material compatibility should always be checked. Explore silicone moulds.
FAQs
Can silicone moulds be washed?
Cleaning depends on the mould and residue. Use a gentle compatible method and dry completely.
Why is cured resin difficult to remove?
Possible reasons include incomplete curing, undercuts, detailed mould design or demoulding too early.