After understanding the material characteristics of aluminum foil sealing film in the previous article, today we will take a look at how to choose the appropriate aluminum foil sealing film for different application scenarios. 

Scenario 1: Room temperature storage and preservation (such as milk powder, coffee, snacks) 

Temperature requirement: No high temperature treatment is required. 

Selection suggestion: Standard aluminum foil sealing film can fully meet the requirements, mainly exerting its moisture-proof and oxidation resistant sealing functions. 

Scenario 2: Water bath sterilization and pasteurization (approximately 100 ° C) 

Temperature requirement: 100 ° C or slightly higher. 

Selection suggestion: The vast majority of aluminum foil sealing films can withstand this temperature. Ensure that the product has basic thermal stability. 

Scenario 3: High temperature steaming and sterilization (121 ° C and above) 

Temperature requirement: This is the standard sterilization temperature commonly used in industries such as food and health products. 

Selection suggestion: It is necessary to use "high temperature cooking grade" aluminum foil sealing film. This type of product uses high-temperature resistant materials such as PET and special adhesives to ensure no delamination or damage under high temperature and pressure. 

Scenario 4: Hot filling and high-temperature baking (130 ° C-150 ° C) 

Temperature requirement: For hot filling of sauces, spicy sauces, or baking techniques for certain special products. 

Selection suggestion: Special grade high temperature resistant aluminum foil sealing film should be selected, and its outer layer and heat sealing layer should be made of PP/PE with special formula such as CPP to withstand long-term high temperature environment. 

Aluminum foil sealing film is indeed resistant to high temperatures, but its ability boundary is determined by the weakest layer of material. When making a selection, please make sure to consult your supplier clearly based on your highest process temperature (such as sterilization temperature, filling temperature) and duration, and choose professional products with corresponding temperature resistance levels. 

Proper selection is essential to ensure product safety and stable quality, making aluminum foil sealing film the most reliable "guardian" of your product. 

Leadtra Packaging is a wholesale and customized manufacturer of aluminum foil sealing film, specializing in the research and development, production of various high barrier packaging materials and easy to tear sealing packaging materials. We can provide one-stop services from consultation, design, sampling, production, testing, after-sales service, etc. If you are interested in or have any questions about us, please feel free to call us for consultation.