Silver White Aluminum Foil Induction Sealing Liner Induction Vent
Seal Liner
Product Description :
Item Name | Induction Sealing Liner |
Material | Aluminum Foil＋E-PTFE |
Color | Sliver |
Feature | Dust proof,Waterproof,Oleophobic,Sealing |
Free sample | Yes |
Here's how the process works:
Structure of the Liner: Induction sealing liners typically consist
of several layers:
Backing Material: This is usually a pulpboard or foam material that
provides structural support.
Sealing Layer: A heat-sealable layer that bonds with the container
when heated.
Aluminum Foil Layer: The foil layer is induction-compatible and
heats up rapidly when exposed to the electromagnetic field.
Induction Sealing Process:
The liner is placed inside the cap or closure of the container,
with the sealing layer facing the container opening.
When the capped container passes through an induction sealing
machine, an alternating current electromagnetic field is generated
by a sealing head.
This electromagnetic field interacts with the aluminum foil layer
in the liner, causing it to heat up rapidly through induction.
The heat generated melts the heat-sealable layer, which then bonds
with the rim of the container when the cap is applied and
tightened.
As the container moves away from the induction sealing machine, the
foil layer cools and solidifies, creating a secure and
tamper-evident seal.
Benefits and Applications:
Tamper Evidence: Induction sealing provides visible evidence of
tampering because the foil must be broken or removed to open the
container.
Preservation: It creates a hermetic seal that helps preserve the
freshness and quality of the contents by preventing leakage and
external contamination.
Versatility: Induction sealing liners are used in various
industries including food and beverage, pharmaceuticals, chemicals,
and cosmetics, where product integrity and safety are paramount.
FQA:
1.What's the MOQ?
50000
2.Can you provide free samples?
Yes, We can provide 10-20 free pcs for you.
3.What's the lead time?
We have most of sizes in stock .If you want to customized,we need
5-10 working days
4.Can you accept customization?
Yes,Our size,printing,logo customized ,thickness all can be
customized according to your requirements.
5: Where are Induction Sealing Liners commonly used?
A: They are commonly used in industries such as food and beverage,
pharmaceuticals, chemicals, and cosmetics to ensure product
freshness, integrity, and tamper resistance.
6: What are the benefits of using Induction Sealing Liners?
A: Benefits include tamper-evident seals, extended shelf life of
products, prevention of leakage and contamination, and
compatibility with various container materials.
7: Are Induction Sealing Liners recyclable?
A: Yes, depending on the materials used, induction sealing liners
can be recyclable. They contribute to sustainability efforts by
maintaining product integrity and reducing waste.
