Milk bottle Seal Liner
Atteipo
Seal Liner

Milk bottle Seal Liner01
Milk bottle Seal Liner02

Seal Liner

Bottle cap aluminum foil liners are the first line of defense for quality and safety in food, dairy, sauce, and pharmaceutical packaging. From milk bottles, coffee cups, and yogurt jars to dietary supplements, their superior sealing performance not only prevents liquid and gas leakage but also provides tamper-evident and anti-counterfeit protection.

With over 30 years of expertise in composite flexible packaging R&D, Yangbo Industry delivers high-barrier multilayer structures and customized pull-tab (Lift & Peel) designs for induction seal liners. These solutions help B2B brand owners safeguard product freshness while enhancing the overall consumer experience.

 

  • Precision Multilayer Structure: Top layer (PET/Paper) supports high-resolution brand printing; Middle layer (high-purity aluminum foil) provides 100% barrier against oxygen, moisture, and light; Bottom layer (PE/EVA heat-seal) ensures tight sealing; Optional foam or paper backing offers cushioning and secure fit.

  • International Food & Pharma Safety: Strictly compliant with ISO 22000, FSSC 22000, HACCP, SGS, as well as FDA and EU import regulations. Non-toxic and odorless.

  • Superior Automation Compatibility: SOP-driven digital management of tension and thickness tolerance ensures seamless adaptation to high-capacity induction sealing machines, minimizing jamming and reducing production waste.

  • Diverse Customization Options: Available in easy-peel / pull-tab, fully sealed formats, customized diameters and thicknesses, plus anti-counterfeit logo printing.

  • Strict Quality Control: Stable raw materials are used, with every batch tested against laboratory data before entering production — only qualified materials proceed to manufacturing.

 

 

  • Dairy & Beverage Milk bottles, yogurt jars, bubble tea cups, and coffee cups. Provides secure sealing with strong leak-proof performance.

  • Sauces & Edible Oils Sauce bottles and edible oil containers. Offers excellent oil resistance and durability under both high and low temperatures.

  • Healthcare & Pharmaceuticals Medicine bottles and supplement jars. Ensures high-barrier protection against moisture and oxidation, with tamper-evident safety features.

  • Export & E-Commerce Logistics High-strength sealing structures withstand long-distance sea freight, cold-chain logistics, and parcel compression, eliminating leakage risks.

 

Can your daily production capacity meet large-volume orders?

Yes. With high-efficiency automated production equipment, our daily output of packaging films and liners reaches hundreds of thousands of pieces, fully capable of meeting large-scale and high-demand orders. For detailed specifications and production planning, please contact us

How do you ensure liner quality stability and food safety?

All products are certified under ISO 22000, FSSC 22000, HACCP, and SGS. Production is managed through SOP-based digital control of lamination and heat-sealing parameters, ensuring consistent seal strength and peel force across batches.

Do liners support customized pull-tab (Lift & Peel) and printing?

Yes. We specialize in Lift & Peel / Pull-Tab easy-open designs for the US and European markets, and support high-resolution multi-color logo printing as well as anti-counterfeit label designs.

Do your export packages comply with EU/US customs and transport standards?

Absolutely. Our materials feature excellent puncture resistance, high barrier properties, and durability under extreme temperatures. They fully comply with FDA and EU import regulations, making them ideal for long-distance sea freight, cold-chain logistics, and demanding e-commerce shipping environments.

 

Product Feature

  • Precision Multilayer Structure: Top layer (PET/Paper) supports high-resolution brand printing; Middle layer (high-purity aluminum foil) provides 100% barrier against oxygen, moisture, and light; Bottom layer (PE/EVA heat-seal) ensures tight sealing; Optional foam or paper backing offers cushioning and secure fit.

  • International Food & Pharma Safety: Strictly compliant with ISO 22000, FSSC 22000, HACCP, SGS, as well as FDA and EU import regulations. Non-toxic and odorless.

  • Superior Automation Compatibility: SOP-driven digital management of tension and thickness tolerance ensures seamless adaptation to high-capacity induction sealing machines, minimizing jamming and reducing production waste.

  • Diverse Customization Options: Available in easy-peel / pull-tab, fully sealed formats, customized diameters and thicknesses, plus anti-counterfeit logo printing.

  • Strict Quality Control: Stable raw materials are used, with every batch tested against laboratory data before entering production — only qualified materials proceed to manufacturing.

 

Application

 

  • Dairy & Beverage Milk bottles, yogurt jars, bubble tea cups, and coffee cups. Provides secure sealing with strong leak-proof performance.

  • Sauces & Edible Oils Sauce bottles and edible oil containers. Offers excellent oil resistance and durability under both high and low temperatures.

  • Healthcare & Pharmaceuticals Medicine bottles and supplement jars. Ensures high-barrier protection against moisture and oxidation, with tamper-evident safety features.

  • Export & E-Commerce Logistics High-strength sealing structures withstand long-distance sea freight, cold-chain logistics, and parcel compression, eliminating leakage risks.

 

Frequently Asked Questions (FAQ)

Can your daily production capacity meet large-volume orders?

Yes. With high-efficiency automated production equipment, our daily output of packaging films and liners reaches hundreds of thousands of pieces, fully capable of meeting large-scale and high-demand orders. For detailed specifications and production planning, please contact us

How do you ensure liner quality stability and food safety?

All products are certified under ISO 22000, FSSC 22000, HACCP, and SGS. Production is managed through SOP-based digital control of lamination and heat-sealing parameters, ensuring consistent seal strength and peel force across batches.

Do liners support customized pull-tab (Lift & Peel) and printing?

Yes. We specialize in Lift & Peel / Pull-Tab easy-open designs for the US and European markets, and support high-resolution multi-color logo printing as well as anti-counterfeit label designs.

Do your export packages comply with EU/US customs and transport standards?

Absolutely. Our materials feature excellent puncture resistance, high barrier properties, and durability under extreme temperatures. They fully comply with FDA and EU import regulations, making them ideal for long-distance sea freight, cold-chain logistics, and demanding e-commerce shipping environments.

 

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