Silicone moulds have become essentials in our kitchens thanks to their practicality, flexibility, and natural non-stick properties. Whether you are a baking enthusiast or a professional, you have probably already asked yourself this essential question: can you really wash these moulds in the dishwasher without risking damage? Between saving time and preserving equipment, the maintenance of silicone moulds deserves some clarification to guarantee their longevity and efficiency.
Yes, silicone moulds are dishwasher safe
Good news for classic silicone moulds: the vast majority of food-grade silicone moulds are perfectly compatible with the dishwasher. The reason is simple: food-grade silicone generally withstands temperatures between 230°C and 250°C, making it more than capable of handling standard dishwasher cycles, where the temperature usually oscillates between 50°C and 70°C.
This exceptional thermal resistance is accompanied by excellent tolerance to prolonged contact with hot water, detergents, and drying cycles. Silicone does not deteriorate, does not rust, and retains its flexibility even after many machine cycles. For occasional users or baking enthusiasts who cook regularly, this is a real asset in terms of practicality and hygiene.
Important: Not all silicone moulds are created equal. Entry-level models or products of dubious quality may contain additives that do not withstand repeated machine washing well. Over time, these low-end moulds can deform, lose their flexibility, or develop an unpleasant sticky texture. Always check that your mould is certified BPA-free and complies with European food standards.
For Silmaé professional moulds by Maé Innovation: designed specifically for intensive use in professional pastry making, Silmaé moulds benefit from a superior quality platinum silicone composition. This technology guarantees not only optimal resistance to professional dishwashers (wash tunnels) but also exceptional durability against repeated daily washing. Professionals can therefore clean their Silmaé mats in the machine with complete confidence, cycle after cycle, without fearing any alteration of their non-stick properties or structure. Their reinforced design ensures perfect shape retention even after hundreds of wash cycles.
Precautions to take before putting them in the dishwasher
Even if silicone moulds are dishwasher compatible, a few simple precautions allow for optimal cleaning and preserve their qualities in the long term.
Prior rinsing: Before placing your moulds in the dishwasher, take the time to rinse them with lukewarm water to remove residues of fat, sugar, or preparation. Hardened fats can sometimes resist the wash cycle and leave a greasy film on the silicone. A simple pass under hot water with a little washing-up liquid is usually enough to loosen these stubborn residues.
Placement in the top rack: Always favour the top rack of the dishwasher for your silicone moulds. The heat there is less intense than in the bottom rack, which is closer to the heating element. Although silicone is heat-resistant, this precaution prevents any risk of deformation, particularly for large or very flexible moulds.
Choice of programme and detergent: Opt for a normal or eco programme, with a classic detergent. Avoid ultra-concentrated detergents or those containing powerful abrasive agents which, in the long term, can alter the silicone surface. Intensive programmes at very high temperatures are not necessary for silicone moulds and can accelerate premature ageing.
Air drying: Once the cycle is finished, take out your moulds and let them air dry on a clean tea towel or a drying rack. This step helps avoid limescale marks and guarantees uniform drying. With their naturally non-porous surface, you will find that silicone moulds withstand low temperatures as well as wash cycles, making them versatile utensils for all your preparations.
Professional protocol for Silmaé mats: For optimal cleaning of Silmaé mats in a professional environment, Maé Innovation recommends a specific protocol. First, soak the mats in a bath of very hot water at +80°C with a suitable degreaser for a minimum of 30 minutes. This step is crucial for loosening embedded fats. Then, run the mats through a wash tunnel to remove all deposits. Thanks to their high-performance platinum silicone, Silmaé mats retain the same feel as a new mat after this treatment. Use a powerful degreasing detergent recommended by your supplier, and if using an alkaline product, rinse thoroughly to avoid any residual traces.
Tips for maintaining your silicone moulds properly
Beyond simply putting them in the dishwasher, a few regular maintenance actions allow you to keep your silicone moulds in optimal condition for many years.
Deep degreasing: From time to time, especially if you notice that your moulds are becoming slightly sticky or retaining odours, give them a deep degrease. Plunge them into a basin of very hot water with two tablespoons of white vinegar and one tablespoon of bicarbonate of soda. Let soak for 30 minutes, then scrub gently with a soft sponge. This natural method removes embedded grease residues and restores the silicone’s shine.
Avoid abrasive sponges: Silicone is a soft material that can be scratched by scouring pads or wire brushes. Always favour soft sponges, microfibre cloths, or soft-bristled brushes. These tools are more than sufficient to effectively clean silicone without damaging it.
Regular condition check: Regularly check that your moulds remain flexible and non-sticky. If you notice whitish areas, tears, or a loss of elasticity, it is probably time to replace the mould. A mould in good condition should instantly return to its shape after folding and should show no signs of cracking.
Appropriate storage: Store your silicone moulds flat or hanging, never stacked with weight on top. Silicone can deform if compressed for long periods. Ventilated storage also preserves their shape and prevents the appearance of musty odours.
Professional maintenance of Silmaé mats: In a lab or professional pastry kitchen, the cleaning frequency of Silmaé mats depends on the products being moulded. The golden rule: never store greasy mats. Wash them regularly, as fat accumulation is detrimental to the longevity of the material, even on high-quality platinum silicone. After a long period of non-use, Maé Innovation recommends sterilising the mats at 120°C for 45 minutes to guarantee impeccable hygiene. This rigorous maintenance protocol, combined with daily tunnel washing, allows Silmaé mats to maintain their exceptional performance over thousands of production cycles.
Should you prefer hand washing?
The question of hand washing versus the dishwasher is legitimate, as each method has its advantages depending on your usage and priorities.
Advantages of the dishwasher:
- Considerable time saving: ideal after an intensive baking session where several moulds are used
- Deep cleaning: high-temperature water and the power of the jets effectively eliminate fats
- Optimal hygiene: the high temperature ensures natural disinfection
- Practicality: perfect for effortless regular use
Advantages of hand washing:
- Maximum gentleness: allows for total control of the movement and avoids mechanical stress
- Increased longevity: particularly for more fragile entry-level moulds
- Energy saving: for only one or two moulds, manual washing is more eco-friendly
- Targeted cleaning: allows for extra attention on areas that tend to retain grease (ribs, details)
Our recommendation: For occasional users owning basic silicone moulds, alternating between the two methods is the ideal approach. Use the dishwasher for your routine cleaning and reserve hand washing for more delicate maintenance once a month, notably with the white vinegar treatment mentioned previously. This alternation combines daily practicality with the optimal preservation of your utensils.
For professionals equipped with Silmaé mats: The professional wash tunnel becomes the essential ally for efficient production. As Silmaé mats are specifically designed to withstand hundreds of cycles in industrial wash tunnels, you can clean them exclusively by machine without any compromise on their lifespan. The protocol recommended by Maé Innovation is simple: soak the mats first in a very hot water bath at +80°C with a degreaser for at least 30 minutes, then run them through the wash tunnel. This process guarantees the complete elimination of deposits while preserving the mats’ original feel. Warning: never store greasy mats and use a powerful degreasing detergent adapted to your production.
In summary
Yes, silicone moulds are dishwasher safe! This compatibility is one of their many strengths and greatly facilitates daily maintenance. Whether you are an enthusiast using classic silicone moulds or a professional equipped with Silmaé moulds from Maé Innovation, the dishwasher represents a practical, hygienic, and effective solution.
To preserve your moulds in the long term, remember these essential points:
- Check that your moulds are indeed made of quality food-grade silicone
- Rinse residues before dishwasher washing
- Place them in the top rack
- Use a mild detergent and avoid overly aggressive programmes
- Air dry them to avoid marks
- Perform deep degreasing regularly
- Alternate with hand washing if you wish
With these best practices, your silicone moulds will faithfully accompany you in all your baking creations, whether it be moist cakes, gourmet muffins, or more elaborate sweet creations. Regular and adapted maintenance guarantees not only their longevity but also impeccable results with every use.
