Toidupakendite alumiiniumfoolium on seotud inimeste tervise ja ohutusega, ja seda toodetakse tavaliselt spetsiifiliste spetsifikatsioonide ja omadustega, et tagada selle sobivus toiduainetööstusele. Järgnevalt on toodud mõned toiduainete pakendamiseks mõeldud alumiiniumfooliumi tavalised spetsifikatsioonid:
Toidu pakendamiseks kasutatav alumiiniumfoolium on tavaliselt valmistatud 1xxx-st, 3xxx või 8xxx seeria sulamid. Common alloys include 1235, 8011 ja 3003, 3004.
Alumiiniumfoolium toiduainete pakendamiseks comes in a variety of thicknesses, usually measured in microns or mils. Common thickness ranges from 10 to 25 mikronit (0.01 to 0.025 mm), specifically 0.08, 0.10, 0.12, 0.14, 0.16, 0.18, 0.20mm.
Aluminum foil rolls are available in different widths and lengths to meet different packaging needs. The width ranges from 10mm to 1500mm, specifically 520, 590, 620, 680, 740, 820, 860, 920, 960, 1020mm
The surface of aluminum foil can come in different finishes, including matte and glossy. The choice of finish may depend on the desired appearance and printing requirements.
Food packaging foil may be embossed to increase its strength and flexibility.
Food packaging aluminum foil should have good heat resistance to withstand the temperatures involved in cooking, baking or other food preparation processes.
Aluminum foil does a great job of blocking light, niiskust, gases, and odors. These barrier properties help protect food from external factors that may affect its quality.
Huawei aluminum foil factory can produce the product specifications required for bone rings according to a variety of standards.
