Leading Tray Lidding Film Supplier

1. Over 20 Years of Export and Industry Experience
2. Multiple Options for Tray Lidding Film
3. OEM and Custom Services Available
4. Free Samples Offered

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HSQY PLASTIC Food Tray Lidding Film Supplier

HSQY PLASTIC is a leading manufacturer and supplier of tray lidding film, providing versatile, durable, and high-quality solutions for food packaging. Our films are compatible with a wide range of tray sealing equipment and serve multiple markets. From ready meal lidding films to vacuum skin packaging, our products protect, present, and preserve food, reducing waste and enhancing the consumer experience. Our technical experts have in-depth market knowledge and can recommend the best solutions for your needs.

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HSQY PLASTIC Lidding Film Factory

Our sales team is available to discuss tray lidding film solutions with you.

About HSQY PLASTIC

Founded in 2008, Huisu Qinye Plastic Group has invested in and partnered with over 12 factories, operating more than 40 production lines. In 2019, we expanded into the food packaging industry with a new factory. Our main products include PET, CPET, PP, PS, biodegradable food trays, lidding films, and related machinery. We offer a wide range of lidding films with excellent peelability, strength, clarity, and barrier properties. Our experienced team at HSQY PLASTIC works closely with you to understand your needs and provide the best solutions.

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Tray Lidding Films Data Sheet

Item	Unit	Methods	Standard
Exterior	Visual inspection	GB/T 10004	Pass
Thickness	μm	GB/T 6672	35+2
Width	mm	GB/T 6673	±2
Heat sealing strength(195°C 5KG 3S)	N/15mm	QB/T 2358	≥3.5
Tensile strength(vertical/transverse)	MPa	GB/T 1040.3	≥170/150
Elongation at break(Longitudinal/transverse)	%	GB/T 1040.3	≤200
Thermal shrinkage(vertical/horizontal)	%	GB/T 1040.3	≤3
Water vapor transmission rate	g/(m²·24h)	GB/T 26253	≤20
Oxygen transmission rate	cm³/(m²·24h·0.1MPa)	GB/T 19789	≤120
Benzene	mg/m²	GB/T 10004	Not allowed to check out
Total content	mg/m²	GB/T 10004	≤5
Hygienic performance	/	GB 4806.1	conform to

About Tray Lidding Films

What is a Tray Lidding Film?

Tray lidding film is a packaging material used to create an airtight seal on food trays. Typically made from polyethylene, polypropylene, or similar flexible materials, it provides a strong barrier that protects food from contaminants and preserves freshness.

Benefits of Tray Lidding Film

- Enhanced Freshness and Shelf Life
Tray lidding films provide tamper-evident packaging, assuring consumers that the product is safe and uncompromised, which is especially vital for ready-to-eat foods.

- Improved Convenience and Portability
The film’s strong, secure seal reduces the risk of spills or leaks, offering greater convenience and portability compared to loosely sealed alternatives. Consumers can confidently transport meals or snacks, even when on the move.

- Customizable Packaging Solutions
HSQY tray lidding film offers flexible design options and can be customized to showcase branding, product information, and visuals. This boosts shelf appeal and reinforces brand recognition.

- Tamper-Evident Packaging
Tray lidding film extends the shelf life of perishable foods by creating an airtight seal that prevents oxygen and moisture from entering, keeping products fresher for longer.

Applications of Tray Lidding Film

1. Ready-to-Eat Meals
Tray Lidding Film is a popular choice for packaging ready-to-eat meals due to its convenience. It helps deliver airline food and pre-packaged lunches to consumers in optimal condition.

2. Fresh Produce
Tray Lidding Film plays an important role in preserving the freshness of produce like cut fruits and vegetables. Its transparency allows consumers to evaluate product quality before buying.

3. Meat and Poultry
Meat and poultry products need dependable packaging to keep freshness and prevent contamination. HSQY PLASTIC offers an effective solution that meets industry standards.

How to Select the Right Tray Lidding Film？

- Consider Product Compatibility
When selecting tray lidding film, make sure it meets the specific needs of your product. Different foods require particular barrier properties and film thickness for effective preservation.

- Evaluate Barrier Properties
Barrier properties such as oxygen and moisture resistance directly influence product shelf life. Test these features to choose the best film for your food products.

- Choose Sustainable Options
Opt for eco-friendly and sustainable tray lidding film to promote environmental responsibility. Biodegradable or recyclable choices are effective alternatives that support green initiatives.

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Tray Lidding Film FAQs

1. What Are Lidding Films?
Lidding films are flexible, sealable materials used to cover containers, trays, or cups, protecting and preserving products. Made from polyethylene (PE), polyester (PET), or aluminum foil, they offer airtight seals for food, pharmaceuticals, and other items. These films are designed for easy application, tamper evidence, and consumer convenience.

2. What materials are commonly used in lidding films?
Lidding films typically use polymers such as PET, polypropylene (PP), or polyethylene, often combined with foil or barrier coatings for improved performance. Aluminum foil offers high-barrier protection, while plastic films provide flexibility and clarity. The choice of material depends on specific product requirements, including heat resistance and peelability.

3. What Are the Benefits of Lidding Films?
Lidding films provide secure, tamper-evident seals that protect products from contamination, moisture, and oxygen, helping to extend shelf life. Peelable or resealable options enhance convenience and ease of use. These films also allow for high-quality printing for branding and product details, boosting shelf appeal and marketability.

4. Are lidding films suitable for high-temperature applications?
Yes, many lidding films are designed for high-temperature processes such as retort sterilization or microwave heating. Heat-resistant materials like PET or specialized PP help the film maintain its integrity during cooking or pasteurization. Always confirm with suppliers that the film specifications meet your specific thermal requirements.

5. How Are Lidding Films Made?
Lidding films are produced through co-extrusion, lamination, or coating to achieve specific barrier and sealing qualities. Advanced printing techniques, such as flexography or gravure, add vibrant designs or functional labels. Precision die-cutting ensures compatibility with various container shapes and sealing equipment.

6. What quality standards do lidding films meet?
These films comply with FDA and EU food safety standards for food-contact applications. They are tested for seal strength, barrier performance, and chemical safety to ensure product protection. Manufacturers also adhere to Good Manufacturing Practices (GMP) to maintain quality and hygiene.

7. What Are Lidding Films Used For?
Lidding films are widely used in food packaging for ready meals, dairy products, snacks, and fresh produce to preserve freshness and ensure safety. In pharmaceuticals, they seal blister packs and medical trays, providing tamper-evident protection. They are also employed in cosmetics and industrial packaging to provide secure, visually appealing solutions.

8. Can lidding films be customized?
Yes, lidding films can be tailored to meet specific needs, including seal strength, barrier properties, and peel characteristics. Available options include easy-peel, lock-tight, and resealable seals to match consumer preferences. Custom printing and embossing are also available to support branding and regulatory requirements.

9. How Do Lidding Films Support Sustainability?
Modern lidding films utilize eco-friendly materials, including recyclable mono-polymers and bio-based films, to minimize environmental impact. Their lightweight design decreases material use and transportation emissions compared to rigid lids. Advancements in recycling technology are also enhancing the recyclability of these films, promoting sustainable packaging goals.