06-25-2023, 07:32 AM
Oiled and unoiled container foil refers to two different types of aluminum foil used to package food or other products.
In the production process, in order to prevent the aluminum foil from sticking to the rollers on the machine at high temperature, all aluminum foils for containers need oil during production. Some machines have their own oil spray settings and you can buy container foils that are not oiled, but there is no oil on the machine. For oiled settings, oiled container foil must be purchased.
Usually oiled container foil is about 100-150 US dollars per ton more expensive than non-oiled container foil.
The oil also helps prevent air and moisture from penetrating the foil, which preserves the freshness and flavor of your food.
It is worth noting that the type of oil used to oil container foil may vary by manufacturer or supplier. However, mineral oil is the commonly used oil for this purpose due to its low cost, availability and non-toxicity. Other types of oils that can be used include vegetable oils such as soybean or canola and healthy olive oil.
In the production process, in order to prevent the aluminum foil from sticking to the rollers on the machine at high temperature, all aluminum foils for containers need oil during production. Some machines have their own oil spray settings and you can buy container foils that are not oiled, but there is no oil on the machine. For oiled settings, oiled container foil must be purchased.
Usually oiled container foil is about 100-150 US dollars per ton more expensive than non-oiled container foil.
The oil also helps prevent air and moisture from penetrating the foil, which preserves the freshness and flavor of your food.
It is worth noting that the type of oil used to oil container foil may vary by manufacturer or supplier. However, mineral oil is the commonly used oil for this purpose due to its low cost, availability and non-toxicity. Other types of oils that can be used include vegetable oils such as soybean or canola and healthy olive oil.