Inner Trays

What are Inner Trays used for?

Inner trays are used to hold, protect, and organize products inside outer packaging.
They provide structure and stability, especially for delicate or multi-part items.
Common applications include electronic components, cosmetics, medical devices, confectionery, and industrial tools.

What materials are used to manufacture Inner Trays?

Inner trays are typically made from plastic materials such as PET, PVC, PS, or PP.
Each material offers different properties: PET is clear and recyclable, PVC is flexible and durable, PS is lightweight and cost-effective, and PP offers high impact resistance.
Material selection depends on your specific application and environmental requirements.

What is the difference between Inner Trays and Insert Trays?

Inner trays and insert trays are similar in function but differ slightly in terminology and application.
An "inner tray" usually refers to any tray placed inside packaging to hold items, while an "insert tray" often implies a custom-fit tray that matches the product’s exact shape.
Both provide product protection and improve presentation, especially in blister packaging and folding cartons.

Can Inner Trays be customized?

Yes, plastic inner trays can be fully customized to meet your product’s size, shape, and branding needs.
Custom inner tray packaging enhances both product protection and the customer’s unboxing experience.
Options include logo embossing, anti-static coating, colored materials, and multi-cavity designs.

Are Inner Trays recyclable?

Most inner trays are recyclable, especially those made from PET or PP.
To improve sustainability, many manufacturers now offer eco-friendly alternatives such as RPET or biodegradable materials.
Proper disposal and recycling help reduce environmental impact and align with green packaging initiatives.

What industries commonly use Inner Trays?

Inner trays are widely used in electronics, medical packaging, cosmetics, food packaging, hardware tools, and gift boxes.
They are essential for organizing items neatly and ensuring they stay securely in place during transportation or display.
Blister inner trays are especially common in retail packaging for visibility and protection.

What is a thermoformed Inner Tray?

A thermoformed inner tray is created using heat and vacuum forming technology.
Plastic sheets are molded into precise shapes to match your product’s geometry.
Thermoformed trays offer high precision, consistent quality, and are ideal for mass production of insert trays and retail packaging.

Do Inner Trays offer anti-static or ESD protection?

Yes, anti-static and ESD (Electrostatic Discharge) versions of inner trays are available.
These are critical for packaging sensitive electronics, circuit boards, and semiconductors.
The trays are treated or made with conductive materials to dissipate static electricity and prevent product damage.

How are Inner Trays packaged for shipping?

Inner trays are usually stacked and packed in bulk cartons or plastic bags.
Packaging methods depend on the tray design—deep trays may be nested to save space, while shallow or rigid trays are stacked in layers.
Careful packing ensures trays maintain shape and cleanliness during transport.

Are food-grade Inner Trays available?

Yes, food-grade inner trays are made from materials such as PET or PP and comply with FDA or EU regulations.
They are commonly used in bakery packaging, fruit containers, meat trays, and ready-to-eat food packaging.
These trays are hygienic, odorless, and safe for direct food contact.