Custom Aluminum Foil Lidding Film | Heat Seal Lid for Yogurt Cups & Food Containers - Linyi Gerun

Product Overview

Our aluminum foil lidding film provides the perfect sealing solution for yogurt cups, dairy containers, snack cups, and a wide range of food packaging applications. Engineered with a multi-layer structure combining aluminum foil for barrier protection and heat-seal lacquer for reliable sealing, our lidding film ensures product freshness, tamper evidence, and consumer convenience. Available in both die-cut lids and roll stock formats to suit various filling line configurations.

Key Features

• High Barrier Protection: Aluminum foil layer provides exceptional oxygen, moisture, and light barrier, extending product shelf life significantly.
• Easy-Peel Technology: Engineered peelable seal allows consumers to open containers smoothly without tearing or leaving residue.
• Custom Printing: Full-color rotogravure printing for brand logos, product information, nutritional facts, and eye-catching designs.
• Tamper-Evident: Provides visible tamper evidence, ensuring product integrity and consumer safety.
• Heat Seal Compatibility: Compatible with PP, PS, PE, and PET container materials across various filling line speeds.
• Embossing Options: Available with embossed patterns for premium tactile finish.

Material & Structure

Our lidding film features a proven multi-layer construction: Print Layer / Aluminum Foil (20-40 micron) / Heat Seal Lacquer. The aluminum foil core provides an absolute barrier to light, oxygen, and moisture, while the specialized heat seal lacquer ensures reliable bonding to container rims at standard filling line temperatures (160-220°C). For applications requiring additional puncture resistance, we offer PET/Alu/PE laminate structures. All materials comply with FDA 21 CFR and EU food contact regulations.

Custom Options

• Format: Die-cut lids (pre-cut to container diameter) or roll film (for in-line die cutting)
• Diameters: Custom sizes from 50mm to 150mm for various cup and container formats
• Printing: Up to 9-color rotogravure printing with matte or gloss finish
• Seal Type: Peelable, permanent, or resealable seal options
• Embossing: Custom embossed patterns for premium brand differentiation
• Tab Design: Various easy-open tab configurations for consumer convenience

Applications

Our aluminum foil lidding film is widely used for sealing yogurt cups, dairy desserts, cream cheese containers, snack cups, pudding cups, jelly cups, fruit cups, beverage cups, and cosmetic jar seals. Suitable for both ambient and chilled distribution chains, our lids are trusted by leading food brands across global markets.

Why Choose Linyi Gerun

• 15+ Years of Expertise: Manufacturing flexible packaging and lidding solutions since 2009.
• ISO Certified: ISO 9001, ISO 14001, and ISO 45001 certified production facilities.
• Global Supply: Exporting to over 30 countries with reliable logistics and consistent quality.
• Technical Support: Our engineers work with your filling line specifications to optimize seal performance.
• Competitive Pricing: Factory-direct pricing with flexible MOQ starting from 50,000 pieces.
• Free Samples: Request free samples to test seal compatibility with your containers.

FAQ

Q: What container materials are compatible with your lidding film?
A: Our standard heat seal lacquer is compatible with PP, PS, PE, and PET containers. Please specify your container material for optimal lacquer selection.

Q: What is the minimum order quantity?
A: MOQ starts from 50,000 pieces for die-cut lids and 100kg for roll film.

Q: Can you match my existing lid specifications?
A: Yes, we can reverse-engineer and match existing lid dimensions, seal strength, and peel characteristics.

Q: What is the production lead time?
A: Standard lead time is 15-20 working days after design and sample approval.

Q: Are your lidding films food-grade certified?
A: Yes, all materials comply with FDA 21 CFR and EU (EC) No 1935/2004 regulations.