Can food grade silicone utensils be in contact with oily substances for a long time?

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Can food grade silicone utensils be in contact with oily substances for a long time?

Food grade silicone utensil is usually in contact with oily substances, but long-term exposure may cause some effects. Silicone is a stable and high-temperature resistant material that is typically not corroded or damaged by oily substances due to its strong chemical resistance. However, oily substances may accumulate on the surface of silicone, especially if not cleaned in a timely manner. Although silicone is not easy to adsorb grease, if grease stays on the surface for a long time, it may cause the surface of utensil to become greasy, affecting cleanliness and appearance.
In addition, long-term exposure to oily substances may also have some impact on the appearance of utensil. Oil stains or greasy substances may cause slight discoloration or stickiness on the surface of silicone, especially if these oils are not easy to clean. In some cases, especially if the oil used is viscous or rich in pigments, these oils may leave color or stains on the surface of the utensil.
However, these effects can usually be avoided through regular cleaning. Silicone utensil, due to its smooth surface and resistance to stains, usually only needs to be cleaned with hot water and detergent to remove grease. If a thorough cleaning is required, a soft brush or specialized cleaning tool can be used.
Although food grade silicone utensil can come into contact with oily substances, if not cleaned for a long time, the oil may have a certain impact on its appearance. To maintain the hygiene and appearance of utensil, it is recommended to clean it promptly after use to avoid oil accumulation.