The 117mm size refers to the diameter of the lid

When it comes to food packaging, beverage containers, or any application requiring secure, clear, and recyclable lids, the 117mm PET insert lid stands out as a top choice. Designed for compatibility with a wide range of plastic and paper containers, this lid combines strength, visibility, and environmental friendliness—making it ideal for both manufacturers and consumers alike.

What is a PET Insert Lid?

A PET (Polyethylene Terephthalate) insert lid is a type of plastic lid made from durable, lightweight, and crystal-clear PET material. These lids are engineered to "insert" into the rim of a container, creating a snug internal fit. This insert-style design is especially popular in deli, dessert, and food-to-go packaging, offering a smooth and professional appearance.

The 117mm size refers to the diameter of the lid, making it compatible with containers that have a 117mm opening. This is a common size in the food service industry, often used with tubs and bowls designed for salads, dips, yogurt, soup, or ice cream.

Key Features and Benefits

1. Crystal-Clear VisibilityOne of PET’s most significant advantages is its clarity. The 117mm PET lid allows customers to see the contents inside without having to open the container, which enhances product appeal—especially for colorful or layered foods like parfaits or fruit salads.

2. Secure and Leak-Resistant Fit

The insert-style design ensures the lid fits securely within the container, minimizing the risk of leaks or spills. This makes it perfect for transporting both liquids and solids. Whether you're packaging sauces or side dishes, this lid helps keep the contents fresh and contained.

3. Recyclable and Food-Safe Material

PET is widely accepted in recycling programs and considered one of the most sustainable plastic materials available. It's BPA-free, FDA-approved for food contact, and resistant to moisture and oils—making it a hygienic and eco-conscious choice.

4. Lightweight Yet Durable

Despite being lightweight, PET is known for its high impact resistance. The 117mm lid is tough enough to handle the rigors of transport and everyday use without cracking or warping.

5. Cost-Effective for Bulk Use

For businesses in the food service or manufacturing industries, PET lids are an economical option, especially when purchased in bulk. Their consistent quality and low failure rate make them ideal for high-volume packaging operations.

Ideal Applications

Deli and takeout containers

Pre-packaged salads and fruit cups

Yogurt and dessert pots

Food sampling containers

Custom-branded packaging (when used with printed containers)

Conclusion

The 117mm PET insert lid offers a sleek, secure, and sustainable packaging solution for a wide variety of food products. With its combination of clarity, durability, and recyclability, it's a practical and attractive choice for businesses that prioritize both function and presentation. Whether you're a small café or a large-scale food distributor, incorporating PET insert lids into your packaging lineup can enhance both product performance and customer satisfaction.