Silicone cake mould care: check the dishwasher label and temperature limit
Do not assume every silicone baking mould has identical heat or dishwasher limits. Check your model's specifications, cool fully and clean as directed.
Official LÉKUÉ page for a silicone cake mould's care and specifications
Official source link card to LÉKUÉ silicone cake mould information; no verified thumbnail
Open source ↗LÉKUÉ lists its 26 cm round silicone cake mould as dishwasher-safe with a stated temperature range of −60 to +220°C. These specifications belong to that model, not to all silicone bakeware.