Innovative Sealing Film Solutions for Aluminum Foil Applications Ring Peel Seal

Product Description

Product Description

Aluminum Foil Seal Liner Manufacturer | Lid Sealing Induction Seal Liner Supplier

 

Aluminum Foil Induction Seal Liners are advanced sealing inserts engineered to provide airtight lid sealing, leak prevention, and tamper-evident protection for bottles, jars, and containers. As a professional Induction Seal Liner Manufacturer and Supplier in China, we produce multi-layer laminated foil liners that bond securely to container rims through electromagnetic induction heat sealing.

These liners help preserve product freshness, extend shelf life, and enhance consumer safety across food, beverage, pharmaceutical, cosmetic, oil, and chemical packaging industries. Designed for both manual and high-speed automated capping lines, they deliver consistent sealing strength and uniform peel performance.

 

Main Features & Benefits

• Hermetic Lid Sealing: Strong airtight closure

• Leak & Spill Protection: Reliable barrier for liquids and powders

• Tamper Evidence: Visible first-open security

• High Barrier Performance: Blocks moisture, oxygen, and odor transfer

• Wide Compatibility: Suitable for plastic, glass, and metal containers

• Production Stability: Consistent results on high-speed sealing machines

Typical Applications

• Food jars, sauces, spices, dairy, beverages

• Pharmaceutical & nutraceutical bottles

• Cosmetics and personal care packaging

• Edible oil and lubricant containers

• Household chemicals and agro-products

 

Material Structure

• Top Layer: Aluminum foil (plain or printed)

• Bonding Layer: Industrial adhesive for uniform heat response

• Heat Seal Layer: PE / PP / PET / EVA polymer coating

• Optional Backing: Foam / Pulp Board / PET Film / None

 

Sealing Technology

Electromagnetic Induction Heat Sealing - A non-contact sealing process where the foil layer is heated by an induction field, activating the polymer coating to form a tight bond on the container mouth without direct flame or pressure.

 

Technical Specifications

Item	Specification
Product Name	Aluminum Foil Induction Seal Liner
Manufacturer Type	Factory / OEM / ODM / Export Supplier
Main Material	Aluminum Foil + Heat Seal Polymer
Foil Thickness	8 - 30 microns
Diameter Range	15 mm - 160 mm
Sealing Method	Electromagnetic Induction Sealing
Seal Strength	Standard / High Bond / Easy-Peel Options
Heat Seal Layer	PE / PP / PET / EVA
Backing Material	Foam / Pulp / PET Film / None
Container Compatibility	PET, HDPE, PP, PVC, Glass, Metal
Temperature Resistance	Up to 140 °C
Supply Format	Die-Cut Pieces / Rolls / Sheets
Printing Options	Plain Silver / Custom Logo / Multicolor
Customization	Size, Thickness, Structure, Bond Level
Certifications (Optional)	Food Grade / ISO / SGS
Country of Origin	Made in China

Customization Services

• Custom diameters and thickness levels

• Easy-peel, medium bond, or permanent seal types

• Printed foil with branding and anti-counterfeit text

• Special formulations for oil-resistant or chemical-resistant sealing

 

Quality Control

• Seal strength and peel force testing

• Leakage and pressure resistance inspection

• Material compatibility verification

• Optional food-contact compliant materials

Supplier Advantages

• Experienced Lid Sealing Induction Liner Manufacturer in China

• Large-scale production capacity and stable lead time

• OEM / Private Label support

• Export-grade packaging and logistics solutions

• Technical assistance for sealing equipment setup

       Dongguan lingxiang packaging material technology Co., Ltd., located in Dongguan, an international metropolis known as the "factory of the world", was founded in 2011.10 years food container seal customized manufacturers. The company is mainly used for food, cosmetics, chemicals production needs of aluminum foil sealing gasket, bottle cap sealing film, pressure-sensitive gasket, PE foam gasket, through our ling xiang people unremitting efforts to sell products throughout the country and exported to the Americas and southeast Asia.
Since its inception, the company has always adhered to the "quality first, service first, the pursuit of excellence" as the business goal, adhering to the "intentions of culture, the pursuit of excellence" as the business philosophy, pay attention to build "learning, service, innovation" as the core of the corporate culture spirit. After more than ten years of unremitting efforts, we have created a professional team with vitality and enterprising spirit. The competitiveness of the enterprise has been constantly enhanced, and the development space of the enterprise has been continuously expanded, so as to step into the virtuous circle of development track quickly and steadily.
The company has a group of high-quality technical development and management personnel, and a group of skilled workers, processing equipment advanced, complete process. "Quality first, service first, the pursuit of excellence" is the management philosophy of lingxiang. The company in the expanding peace sales as always support this idea, take the science and technology as the forerunner, provide the high quality omni-directional service for the customer. We are willing to cooperate with you sincerely, in the increasingly competitive market economy, seek common development, create brilliant.


Q1: Are you a manufacture?
Yes we are the factory which has specialized 10 years in food packing materials field. If you want professional packing
advise,please feel free to contact with us.

Q2: This is the first time to buy the packaging, not sure how to start, what's the information I need to provide just in order to get a price?
a. Material of cup
b. Size of cup top diameter
c. Easy peel off or uneasy peel off?
d. Need print or not?
e. Order quantity
Q3: What is the MOQ?
100,000 pcs per design per size

Q4: What is your lead time?
Normally 15-30 days

Q5: Do you have a price list/ catalogue?
Sorry, since all of our products are customized, we don't have a price list

Q6: Can I have sample first?
Yes of course, we will send you samples for testing before you make the order

What service Ling Xiang Packaging Technology Material Co., Ltd can offer you ?
• Your inquiry related to our product & price will be replied within 24hours
• Well-trained & experienced staff are to answer all your inquiries in English
* OEM & ODM projects are both available
• Your business relationship with us will be confidential to any third party.
• Good after-sale service offered, please get back to us if you got any questions.

Our six promises
1.We can do the designs according to the customer's requirement
2.We can open customer'sown mould as per their requirement
3.We can offer you the high quality & reasonable price
4.We can offer you a good after-sell service
5.Prompt delivery Free samples are available

Why choose us
★ We are the company manufacture induction seal liner,Aluminum foil seal liner,lid foil more than 20 year
★ We are the supplier of the biggest dairy products company in the world
★ Good experience of OEM and ODM for our customers
★ Provide best price, high quality and fast delivery