What Is an EVA Case?

An EVA case is a thermoformed protective case made from Ethylene-Vinyl Acetate, commonly used for medical devices and sensitive equipment

EVA cases (Ethylene-Vinyl Acetate) are a game-changer in the world of custom case manufacturing, known for their remarkable versatility and adaptability. Thermoforming is a production process of transforming EVA into a 3D shape via heat and pressure.

EVA cases stand out for their ability to be molded into almost any shape and customized to various degrees of hardness and density. Ideal for a wide range of applications, particularly for medical devices and other sensitive equipment, EVA cases offer a perfect blend of protection, lightweight design, and aesthetic appeal. 

Read more about the benefits of using EVA cases>>>

Custom EVA Cases Designed for Your Product

Shell-Case offers innovative solutions with our custom EVA cases, designed to cater to diverse industry requirements. Our expertise ensures that each case meets the highest standards of quality and functionality.

With customizable foam inserts and a wide range of materials, our cases provide unparalleled protection and organization. Whether for medical, electronic, or optical devices, we have the right solution for you.

As a trusted custom EVA case manufacturer, Shell-Case is dedicated to delivering products that enhance your brand’s visibility and value. Discover the difference with our custom EVA cases, crafted to perfection.

HYBRID 300 Off-the-Shelf EVA Cases

A balance of form and function, elegance and toughness

The Hybrid 300 Series from Shell-Case offers an innovative selection of off-the-shelf custom cases. 

These custom foam cases are super lightweight and durable, challenging industry norms that you need to be bulky and rugged to be tough. 

Our Hybrid 300 Series offers a unique textile feel and semi-rigid shell, borne of Shell-Case’s expertise with design and engineering.

Hybrid Series 300 camera

Key Factors in EVA Case Production

When selecting a technology or variety of technologies for your custom case project, it’s essential to understand the qualities of each technology in order to make the best possible choice for your project. At Shell-Case, we assess five key factors in order to understand the technology.

Unit Cost

This refers to the price of manufacturing each unit, with a lower cost ensuring affordability, particularly for large-scale production.

Tooling cost

This represents the expense of creating molds and manufacturing tools, and when kept low, it allows for more accessible customization without significant upfront investment.

The Development Period

The time required to design and finalize a product before production begins, and a shorter timeframe enables faster project completion, especially for urgent needs.

Cleanability

This describes how easy it is to maintain and clean a product, ensuring long-term usability with minimal effort.

The Production Period 

Refers to the time needed to manufacture a product, and when kept short, it allows businesses to meet tight deadlines and maintain efficient workflows.

EVA Custom Cases univet

Where EVA Thermoforming Technology Shines

EVA technology offers numerous advantages, making it a top choice for custom carrying cases. It features low tooling costs and relatively short development lead times compared to other technologies. Additionally, EVA provides excellent shock absorbing properties.

Unit cost

low

high

Tooling Cost

low

high

DEVELOPMENT PERIOD

short

long

Cleanability

easy

difficult

Production period

short

long

“Shell-Case has a tremendous understanding of the ins and outs of the global medical device market; and that’s what gives them the edge to delivering carrying cases that are seamlessly integrated with our AED’s.”

Ian Durrant , Zoll

The Benefits of Custom EVA Cases

Custom EVA cases offer the flexibility to design for any imaginable shape, color, size, and texture — making it a preferred choice for numerous industries and applications. These cases can be tailored with precision foam inserts for added protection and organization. As a leading case manufacturer, Shell-Case ensures your brand stands out with sleek and sophisticated embossing options for logos and key visual elements.

With custom EVA cases you can take your brand to the next level with a variety of sleek and sophisticated embossing options for use with your logo and other key elements of your visual identity.

Thermoformed EVA custom case for the INVU wearable pregnancy monitor

Frequently Asked Questions

Q. Should I choose EVA over hard-shell materials for medical cases?

A. EVA offers a perfect blend of protection, lightweight design, and aesthetic appeal compared to traditional hard shells. Specifically for medical use, EVA cases can be coated to address cleaning requirements. The semi rigid structure can protect delicate medical device by absorbing shcoks. 

Q. Why are EVA cases considered such a “game-changer” for custom cases?

A. EVA cases are considered a game-changer because of their relatively low tooling costs. EVA allows manufacturers to mold cases into almost any shape and customize them to various degrees of hardness and density, giving them design flexibility. Also, EVA cases are coated with textile fabric, giving them a stylish look.

Q. Can I combine EVA with other materials, what are the benefits?

A. The integration off EVA and other materials allows you to engineer a case with specific performance characteristics that EVA alone might not fully offer. While EVA provides excellent shock absorption and a lightweight semi-rigid form, adding other materials can improve functionality.

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