Tel: +86 188 2689 9458
source:other news release time:2023-07-14 Hits:
Aseptic bag, a new high-tech packaging material, is made from polyethylene particles through film blowing, cutting, heat sealing, Vacuum packing, sterilization and other processes in a clean environment
purpose
Sterile bags are widely used for the transportation and temporary storage of sterile solid raw materials, sterile pharmaceutical excipients, sterile preparations, and other products due to their sterile, non-toxic, excellent low-temperature resistance, good chemical stability, and electrical insulation properties, as well as the transit packaging of sterile rubber stoppers from cleaning to filling lines. In addition, in the food industry, sterile bags can also be combined with cardboard and aluminum foil to form packaging containers for food. The weight of sterile bags accounts for about 20% of the entire packaging, mainly preventing liquid leakage and microbial invasion.
Production environment and process
According to the new GMP standard, the production environment of sterile bags needs to be carried out in workshops with a cleanliness level of C or above. The cleanliness of the workshop needs to be graded based on the number of dust particles and settling bacteria in the workshop. A level is higher for Z, and the higher the level, the fewer dust particles and settling bacteria in the bag.
The production process of sterile bags mainly includes film blowing, cutting, heat sealing bag making, Vacuum packing and sterilization.
Blowing film: Firstly, open the air purification system in the workshop and disinfect the workshop and operators to ensure that the operating environment meets the set standards. Blow film the purified polyethylene particles at a certain temperature;
Cutting: The tubular film obtained after blowing is cut into different sizes of film cylinders according to customer requirements; Heat sealing bag making: use a heat sealing machine to seal the membrane cylinder;
Vacuum packing: multi-layer Vacuum packing shall be carried out according to a certain number of sealed sterile bags;
Sterilization: Sterilize the packaged sterile bag with gamma rays to meet the product's sterility requirements.
Read recommendations:
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
stand up Spout pouch manufacturer
What are the twelve structural types of commonly used packaging bag films
Popular recommendation
Pouch with handle
Spout pouch
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
super pouch sales
refillable spout pouches Factory
spout pouch serves Production
spout pouch bags custom
juice bag in box price
mini pet food bag supplier
wine bag in box maker
Classification of liquid bags
The printing principle of composite bags.eco friendly spout pouches custom
Coffee bags and coffee
The development trend of domestic food packaging.vanishing coff packaging bag Processing
Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler
The difference between liquid bags and regular packaging bags
The production process and process of vacuum packaging bags
What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables
What is the difference between fully biodegradable plastic bags and degradable plastic bags?
What are the common packaging forms of liquid beverages?
Box in Bag Industry Market.bag in box maker
Traditional testing methods of package sealing
Characteristics of various food packaging materials
How to design packaging bags according to products
retort pouch pack custom.What are common packaging bag issues
What should I pay attention to when printing food packaging bags?
How to detect the quality of composite aluminum foil bags?aluminum foil bags for grilling Manufactur
Packaging bag management
Types of packaging bags
Seven common food packaging materials.biodegradable clear mailing bags Processing