Inspection item | Indicator Scope | |
Thickness Range | ≤2um | |
Quantltatlon | 20-50 g/m2 | |
Horizontal split | ≥4Km | |
Tensile strength (Longitudinal) | ≥25N/15mm | |
Tensile strength (Transverse) | ≥15N/15mm | |
Elongation rate (Longitudinal) | ≥10% | |
Elongtion rate (Transverse) | ≥20% | |
Average Track-Reslstant lndex | ≥1.4 mN·m2/g | |
Antl-vlscoslty | ≥75% | |
Moisture content | 8±2 % | |
Glycerol | according to actual % |
Food packaging film is a type of cellulose film specifically designed to package and protect food products. Here are some key features of food packaging film:
Food Safe: Food packaging film is made from materials that are safe for direct contact with food. It does not contain harmful chemicals that could leach into the food.
Moisture Resistant: This type of film is often treated or coated to resist moisture, which helps to keep food fresh and prevent it from becoming soggy.
Grease and Oil Resistant: Food packaging film can also be treated to resist grease and oil, making it suitable for packaging oily or greasy foods without soaking through.
Heat Resistant: Some types of food packaging film are heat resistant, making them suitable for use with hot foods or for use in microwaves or ovens.
Printable: Food packaging film can be printed with food-safe inks, allowing for the addition of branding, nutritional information, and other details.
Versatile: It comes in a variety of forms, including sheets, bags, and boxes, making it suitable for a wide range of food packaging needs.
Biodegradable: Many types of food packaging film are biodegradable and compostable, making them a more environmentally friendly option than plastic packaging.
Lightweight and Easy to Handle: film packaging is typically lightweight and easy to handle, making it a convenient option for both businesses and consumers.