一,Temperature of operation：Silicone hoses can handle high temperatures, usually between -40 °C and 200 °C.using them in high-temperature situations for a long time can speed up ageing, which can make the hose harden, fracture, or even break, which shortens its life.
Type of Media：Hoses react differently to different liquids. Hoses can wear out faster when they come into contact with substances that are high in sugar, acid, oil, or alcohol. This can cause them to change colour, stiffen, or split.
Ways to clean and disinfect：Using strong oxidising cleaning solutions or disinfecting at high temperatures often can speed up the breakdown of hose materials. utilising a mild cleaning procedure can make the hose last longer.
wear and tear：When used in places where they bend, stretch, or rub against things, flexible hoses might wear out or crack in some places. of this, they need to be replaced ahead of time.
the place where things are stored：Hoses can age, turn yellow, and get sticky surfaces if they are exposed to sunlight or humid conditions for a long time. This can shorten their lifespan.Under varying conditions of use, food silicone hoses may last anywhere from a few months to a few years.
二,alteration of colour： Silicone food hose are usually clear or milky white. If you see clear yellowing, darkening, or stains, it means the material is getting old and has to be replaced soon.
Cracking or changes in texture：If the feel gets firm and fractures, peels, or delaminates emerge on the surface, it means the hose is very old and using it could make food unsafe.
Making smells：Hoses may pick up smells from liquids or smell mouldy after being used for a long time. Replace things right away when they start to smell.
The flow rate goes down.：If the hose gets bigger or changes shape, which makes the flow rate go down or stops, it needs to be replaced to keep the machine working normally.
Using these easy-to-understand observation indications, you can tell if the hose needs to be replaced ahead of time, which will keep food safe and equipment running smoothly.
三,The replacement cycle for food-grade silicone hoses depends on how they are used:Water purifier and coffee maker for the homeTo keep drinking water and coffee safe and clean, it is best to change it every 12 to 18 months.
Equipment for processing dairy and drinks in businessesIt is best to change it every 6 to 12 months because it gets used a lot and the liquid can be quite acidic. If the temperature or acidity is really high, you should change it every 6 months.
Applications for Medical and Laboratory FoodTo keep experimental or medicinal food processing safe, strict hygiene rules must be followed, and it is best to change it every three to six months.The service life of hoses can be affected by how often and in what conditions they are used. It is best to plan the replacement cycle based on the real scenario.
四,Taking care of and using food silicone hoses correctly can make them last longer and need to be replaced less oftenCleaning that makes sense：To keep materials from ageing too quickly, clean them with warm water or mild cleaning products and stay away from powerful oxidants or bleaching agents.Correct use and installation：When you install the hose, pay attention to its bending radius. This will help you avoid too much bending, stretching, or compression, which will lower the danger of mechanical damage.
Storage that is dry：When not in use, keep the hose dry, out of direct sunshine, and away from damp places to stop it from turning yellow and growing mould.check-up every so often：Check the colour, texture, and flow rate of the hose on a regular basis to quickly find signs of ageing or damage that could influence how you use the equipment or the safety of your food.
