Your Professional Pressure Sensitive Liner 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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Pressure Sensitive Foam LinerMaterial: Printing+PS foam+sensitive sealing glue. Shape: Circle, rectangle, square etc. customized. Thickness: 1.2mm. Die Cut Diameter: 15~120mm. Custom printing: Available.
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Aluminized Pressure Sensitive LinerMaterial: Printing+PS foam+sensitive sealing glue. Shape: Circle, rectangle, square etc. customized. Thickness: 1.2mm. Die Cut Diameter: 15~120mm. Custom printing: Available.
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Pressure Sensitive Liner with PaperMaterial: Printing+PS foam+sensitive sealing glue+Release paper. Shape: Circle, rectangle, square etc. customized. Thickness: 1.2mm. Die Cut Diameter: 15~120mm. Custom printing: Available.
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Pressure Sensitive Liner RollstockMaterial: Printing+PS foam+sensitive sealing glue. Shape: In rolls. Thickness: 1.2mm. Roll width: 330mm/350mm/660mm/700mm or customized. Custom printing: Available.
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.
Pressure Sensitive Liner Specifications
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Name: |
Pressure Sensitive Liner |
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Material: |
Plastic + foam material |
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Seal Dia: |
24mm,28mm,38mm,40mm,50mm,70mm,81mm,85mm,90mm,101mm,110mm,etc |
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Thickness: |
Normal 1.0mm,also can be customized. |
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Size & Color: |
Can be customized |
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Peel Type: |
Easy peel and non-easy peel seal available |
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Thickness: |
With different composition, liner thickness is various from 0.2mm to 1.2mm |
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Printing: |
It can be printed with custom logo, or embossed with any desired design |
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Usage: |
Screw cup bottle of plastic and glass for food and pharmaceutical packs etc |
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FAQ |
Before giving you prices, kindly let us know below information: |

Torque-Activated Seal: The adhesive activates when the cap is screwed on, bonding the liner to the rim.
No Equipment Needed: Requires no heat induction or special machinery, making them cost-effective for smaller operations.
Tamper-Evident: Provides consumer confidence and evidence of tampering, often printed with messages like "Sealed for Your Protection".
Moisture/Contamination Barrier: Protects contents from contaminants and helps preserve freshness.
Polystyrene Foam (PS22): The standard white foam liner with pressure-sensitive adhesive. They are generally printed with "Sealed for Your Protection".
Foil Pressure Sensitive Liners: A combination of foam and aluminum foil, often providing a more secure seal than plain foam.
Eco-Friendly/Paper Liners: Crafted from virgin pulp and kraft materials, offering a sustainable, biodegradable alternative.

Applications
Pharmaceuticals: Pressure sensitive liners are used on medicine bottles to prevent tampering and contamination. They ensure drugs remain effective until opened, complying with strict safety standards.
Food & Beverages: These liners help preserve freshness in jars of jam, sauces, or bottled drinks. They provide a tamper-evident feature that reassures consumers about product integrity.
Cosmetics: For creams, lotions, and serums, pressure sensitive liners prevent contamination and leakage, maintaining product quality during transportation and storage.
Personal Care: Items like shampoos and conditioners benefit from these liners to prevent spills and tampering, especially in travel-sized packaging.
Packing & Delivery
Inner
In plastic bags packing for each stack.
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Outer
Standard export carton packing.
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Carton packaging
Inner is with pp bag packing for containers.
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Package
Enhance 5 layer carton box packing.
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Loading and delivery
Loading for full container and deliver to customer.
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Our Services
- Silk Screen printing: better for 1-2 colors design
- Paper label/sticker: MOQ100pcs, colorful based background, better for more than 3 colors design
- PVC Plastic label/sticker: MOQ100pcs, clear or white based background, better for 1-3 colors design
- Paper box or your own packaging could also be customized according to your design.
- Shrink wrap band would be available if you prefer.
- New model could be made to meet individual demand upon we get your samples.
We are one of the most reliable pressure sensitive liner manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy pressure sensitive liner for sale here and get free sample from our factory. We also accept customized orders.
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