

Add to Cart
1. Layers:
Pressure-Sensitive Adhesive: The liner features a layer of adhesive
that bonds to the container's rim or the inside of the cap when
pressed into place.
Induction Seal Layer: This layer, often made of foil, interacts
with an electromagnetic field to activate the sealing process.
2. Application Process:
Pressure Application: The liner is applied to the cap or container
rim, adhering through pressure-sensitive adhesive.
Induction Sealing: During the sealing process, the cap with the
liner is exposed to an induction heat source. This electromagnetic
energy heats the foil layer, melting the adhesive and bonding the
liner to the container, creating a tight seal.
3. Features and Benefits:
Tamper-Evident: Provides a visible indication if the seal has been
broken or tampered with, enhancing product security.
Airtight and Leak-Proof: Creates a barrier that prevents leaks and
contamination, preserving the product’s freshness and safety.
Adhesive Bonding: Ensures a secure attachment to the container or
cap without the need for additional equipment.
Versatility: Suitable for various container materials including
plastic, glass, and metal, and used across multiple industries like
food and beverages, pharmaceuticals, and cosmetics.
Pressure-sensitive induction cap sealing liners play a critical
role in modern packaging by providing a secure, tamper-evident, and
airtight seal. Their combination of pressure-sensitive adhesive and
induction sealing technology ensures that products are protected
from leakage, contamination, and tampering. These liners enhance
product preservation, offer compatibility with various container
materials, and are easy to apply, making them a valuable component
in diverse packaging applications.
size | Customized according to customer requirements |
thickness | 40um-200um or customized |
material | pet cpp opp al |
color | Intaglio printing,Up to 8-10 colors or depend on your requirements |
Scope of application | Dried fruit,grain,Potato chips,candy,snacks,pharmaceuticals,Daily necessities,Gifts etcPackaging of various products |
FEATURE | Tasteless, non-toxic, environmental protection, good sealing,moisture-proof |
advantage | Factory direct sale, good quality with suitable price , Customize according to your requirements |
Product customization | Customized various specifications of composite film,Compound bag, Customize the material according to your requirements/size/Print |
content, etc. | |
process | Computer design—Plate making—printing—composite—curing-cutting—Bag making—inspection-outbound |
The time of delivery | Delivery within 15-20 days after deposit |
1. Are you a factory ?
Yes, we specialize in packaging cap and film over 10 years
experience.We located in Guangzhou.
2. What is your MOQ ?
For stock product is 100pcs; For customized product is 200kg film
or 20,000 bags.
3. What is the information should I let you know if I want to get a
full quotation?
Pls provide us your usage, size , thickness, material, design
document and quantity request. If you have no idea , please feel
free contact with us for suggestion.
4. When we create our own design, what documents should we provide
you with?
Pls send us the artwork file of PSD,AI,CDR or PDF with high
definition and separated layer files.
5. How can I get the samples?
If you need some samples to test, we can make as per your request.
Some sample is free but you shall pay for the shipping cost.