Your Professional Heat Sealing Film Supplier
Established in 2025, INTY INDUSTRIAL CO., LTD. is an export company built on a solid foundation of manufacturing expertise. We specialize in providing comprehensive and dependable aluminum-plastic sealing solutions to the global market. Our integrated product portfolio includes high-performance aluminum-plastic induction sealing materials, heat sealing films, foam gaskets in rolls and die-cut pieces, a wide range of caps and containers, as well as reliable packaging machinery.
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![Aluminum Lidding Film for Food Packaging]()
Aluminum Lidding Film for Food PackagingMaterial: Aluminum Foil + Heat Seal Layer. Compatibility: HDPE/PS/PET/PP/PVC/Metal . Thickness: 0.1~0.15mm (Customizable). Size: Customizable. High Barrier | Reliable Sealing | Custom Printing -
![Heat Sealing Lidding Rollstock]()
Heat Sealing Lidding RollstockMaterial: Printing /Aluminum foil/heat seal. Sealing Compatibility: PET/PP/PS/PE containers. Thickness: 0.7~1.5mm (Customizable). Size: Customizable. Printing: 1~10 colors printing. -
![20-50mm Small Diameter Heat Sealing Film]()
20-50mm Small Diameter Heat Sealing FilmMaterial: Printable top film / Aluminum foil / Heat seal layerSealing Compatibility: HDPE / PS / PET / PP / PVC containersApplicable Diameter: 20mm – 50mm (Customizable)Dimensional Tolerance: -
![Easy-Peel Yogurt Lidding Film]()
Easy-Peel Yogurt Lidding FilmMaterial: Print layer / Aluminum foil / Easy-peel heat seal layer (customizable)Sealing Compatibility: HDPE / PS / PET / PP / PVC containersThickness: 0.1 – 0.15mm (customizable)Size & Shape: -
![Lidding Film for Metal Container]()
Lidding Film for Metal ContainerMaterial: Printing /Aluminum foil/heat seal. Sealing Compatibility: Aluminum and metal containers. Thickness: 0.16mm (Customizable). Size: Customizable. Printing: 1~10 colors printing. -
![Custom-Shaped Aluminum Heat Sealing Film]()
Custom-Shaped Aluminum Heat Sealing FilmContainer Compatibility: HDPE / PS / PET / PP / PVC – fits custom-shaped and large-diameter containersShape Options: Round / Square / Rectangle / Oval / Heart / Octagon / Polygon / Custom -
![Plastic Lidding Rollstock]()
Plastic Lidding RollstockMaterial: PET/PE. Sealing Compatibility: PET/PP/PS/PE containers. Thickness: Customizable. Size: Customizable. Printing: 1~10 colors printing. -
![Aluminized Plastic Sealing Film]()
Aluminized Plastic Sealing FilmMaterial: Aluminized PET/PE. Sealing Compatibility: PET/PP/PS/PE containers. Thickness: Customizable. Size: Customizable. Printing: 1~10 colors printing.
Why Choose Us
Certificate
All our goods are made of best materials which have the SGS certificate from the best supplier. And we have been certified by ISO9001 and ISO14001 environmental management system.
Production Market
Our global reach spans 20+ countries; 60% of our sales are from exports, with key markets in Middle East, South America, Europe and so on.
Quality Control
Implementing rigorous testing protocols from raw material to finished product, ensuring every batch of film, seal, container, or machine component meets the highest standards.This collaboration ensures that the products we offer – from a single seal to a complete packaging system – are backed by genuine manufacturing insight, giving you peace of mind regarding quality, compatibility, and performance consistency.
Rich Experience
Over the years, the team at YITAI has developed deep, practical expertise in producing consistent and reliable sealing materials, customized containers, and caps, focusing on controlled processes and thoughtful product development.
Heat Sealing Film Specifications
|
Thickness |
12-32mic |
|
Size |
Customization |
|
Color |
Transparent |
|
Keyword |
Heat shrink film |
|
Logo |
Accept Customized Logo |
|
Packing |
Roll Packing |
|
Advantage |
Eco-friendly |
|
Material |
POF |
|
Sample |
Samples Provided |
|
Delivery Time |
7-15 Working Days |
Efficient heat sealing: Allows for an airtight seal without the need for adhesives, ensuring hygiene and preventing leaks.
High barrier capacity: They protect against moisture, oxygen, and other external agents, which is essential for preventing contamination.
Extended preservation: They help maintain product freshness, extending its shelf life without altering its quality.
Food compatibility: They comply with strict regulations for food contact.
Transparency and shine: They improve product presentation at the point of sale, making the contents easier to see.
Dimensional stability: They maintain their shape and properties during handling and storage.
Type
Polyethylene (PE)-Based Films
LDPE (Low-Density Polyethylene): Renowned for its flexibility and excellent moisture barrier properties, LDPE is commonly used in packaging applications such as bakery items, frozen foods, and industrial liners.
Polypropylene (PP)-Based Films
BOPP (Biaxially Oriented Polypropylene): Characterized by its high clarity, stiffness, and excellent moisture barrier properties, BOPP is ideal for snack foods, confectionery, and bakery products.
Monolayer Films
Consist of a single layer of material, typically PE or PP.Used in simple packaging needs such as bread bags and produce bags.Cost-effective and easier to recycle due to the single material composition.
Coextruded Multilayer Films
Comprise multiple layers of different polymers, each imparting specific properties.Ideal for complex packaging requirements like retort pouches and vacuum packaging.
Solid Contents for Foods: Candy, Biscuit, Potato Cracker, Spice, Soup Powder, Vegetable, Chocolate, Jerky, Pet Foods,Croutons,and more
Solid Contents for Cosmetic and Washing Powder and Other Industry Use: Washing Powder, Lawn Weed Control Granule, Meadow Grass Mixture and more
Dried Foods: Potato Chip, Raisin, Snack, and more
Liquid Contents: Juice, Drink, Mineral Water, Sauce, Ketchup, Milk, Skin Care, Soap Liquid, Detergent, Paste, Cream,Tea,Coffee, Shampoo, Edible Oil, and more
Main Components
|
Layer |
Common Materials |
Function |
|
Outer Layer |
BOPP (Biaxially Oriented Polypropylene), PET (Polyethylene Terephthalate), BOPE (Biaxially Oriented PE) |
Provides gloss, printability, and abrasion resistance. Offers heat resistance during sealing. |
|
Core Layer |
PE (Polyethylene), PP (Polypropylene), BOPE |
Determines tensile strength and puncture resistance. |
|
Sealant Layer |
LDPE (Low-Density Polyethylene), LLDPE (Linear Low-Density Polyethylene), EVA (Ethylene Vinyl Acetate), Surlyn® (Ionomer) |
Ensures bond integrity without damaging outer layers. Provides low melting point for sealing. |
Our Services
- We will always keep the quality the same as the buyer's samples and if there is something with the quality, we will make
compensation for our customers.
- We will suggest our packing and take charge in our packing, we will keep the goods safe in the delivery.
- We will trace the goods from the production to selling, we will solve the problems in the selling for our customers.
We are one of the most reliable heat sealing film manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy heat sealing film for sale here and get free sample from our factory. We also accept customized orders.
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