Application: The liner is inserted into the cap before closure. When the cap is screwed onto the container, the foil layer faces the container's mouth, ensuring that it will come into contact with the container's sealing surface.
Induction Heating: To activate the seal, the capped container passes through an induction sealing machine. This machine generates electromagnetic waves, which induce currents in the aluminum foil layer of the liner.
Heat Generation: The induced current in the foil layer creates localized heat due to resistance, melting the heat-activated adhesive or wax coating.
Bond Formation: As the adhesive or wax melts, it flows onto the container's sealing surface, creating a hermetic and tamper-evident seal between the liner and the container.
1. PET/PE/PP bottle heat seal aluminum foil induction cap seal liner
2. Customized as need
3. Manufacture factory
3. High quality, low price and best service
Material | Aluminum foil+plastic film | |||
Usage | Bottles, Jars,cans,etc | |||
Color | Silver, Custom | |||
Material | Aluminum foil+plastic film | |||
Diameter | Customized (fyr: 10mm - 190mm) | |||
Printing | Gravure printing | |||
Application | Widely used in food, medicine, cosmetic, pesticides | |||
Delivery time | 5-9 days |
Raw Material | heat seal+AL+cardboard / foam /pulp paper |
Thickness | Aluminium Foil: 20-40 microns (0.02 mm - 0.03mm)PE/PET/PP Layer: 40-50 microns (0.04 - 0.05 mm) |
Peel type | Easy peel and non-easy peel seal available |
Usage | Perfume packing, cosmetic packing, medical packing , |
Seal diameter | 10mm - 180mm |
Usage | screw cup bottle of plastic and glass for food and pharmaceutical packs etc |
Application | 1- Motor, Engine, and Lubricant Oil products |
2- Edible Oil products | |
3- Medicine products (Pharmaceutical factories for Tablet, Gel, Cream, Powders, Liquids, etc) | |
4- Food Products | |
5- Beverages, Fruit Juice, Butter, Honey, Mineral Water | |
6- Pesticides, Fertilizers, and Chemicals | |
7- Cosmetics |
1.Are you a manufacturer?
Yes,we have our own factory over 50 workers.
2.What is your mainly products?
Our mainly products are aluminum foil bag and aluminum foil liner
Inclued: cap seal liner,pressure sensitive seal,pe foam seal,vent seal liner
3.What is your MOQ?
Our MOQ is 50000pcs.
4.What is your time of making samples?
Usally we will take 2 days to make the samples.
5.How about the sample charge?
Similar sample is free provide and freight charge pay by us.
6.What is your delivery time?
The time of delivery is 10-15days or more quickly.