Custom Folding Lunch Box

Our factory utilizes premium silicone materials to guarantee the safety and durability of our silicone kitchenware, all of which are FDA and SGS certified. The collapsible lunch box is a practical and portable solution designed for convenience and efficient space-saving. These lunch boxes can be easily folded down to a compact size when not in use, making them perfect for busy, on-the-go lifestyles and hassle-free storage.

Description

Product Name: Folding Lunch Box

Material:         100% premium food-grade silicone

Color:         Can be customized

MOQ:         1000 pieces

Dimensions:     Custom Sizes

Manufacturing Process

1.Material Preparation: High-quality, food-grade silicone is sourced and prepared for the manufacturing process. This silicone is often in the form of liquid silicone rubber (LSR).

2.Molding: The prepared silicone is injected into molds that shape the bags. This process is known as liquid silicone injection molding. The molds are designed to create the specific shapes and sizes of the reusable food bags.

3.Curing: Then the molded silicone is cured, typically through a heating processto set the shape and enhance the material’s durability and flexibility.

4.Trimming and Finishing: Once cured, the silicone bags are removed from the molds. Any excess material or imperfections are trimmed away to ensure a smooth and even finish.

5.Sealing and Closure Mechanisms: The bags are equipped with sealing mechanisms, such as zip closures or clip seals, to ensure they are airtight and leak-proof. These closures are often integrated into the design during the molding process or attached afterward.

6.Quality Control: Each bag undergoes rigorous quality control checks to ensure it meets safety and performance standards. This includes testing for airtightness, durability, and overall functionality.

7.Packaging: The finished bags are packaged carefully, ready for distribution and sale, ensuring they arrive in optimal condition.

The result is a versatile and sustainable product that can be used for storing food, liquids, and other items, helping to reduce plastic waste and protect the environment.