Expanded Polypropylene (EPP) transport boxes and inserts
Expanded Polypropylene (EPP) transport boxes and inserts are increasingly employed for the transportation of printed circuit boards (PCBs). These innovative solutions are relatively new to the specialized packaging market and represent a sustainable and eco-friendly option.
EPP transport containers, constructed from Expanded Polypropylene, possess isothermal properties and can be equipped with both longitudinal and transversal dividers, making them suitable for transporting temperature-sensitive products and more.

Key features and benefits of EPP transport boxes and inserts include:
- Secure Stacking: EPP containers feature molded edges that ensure stable and secure stacking during transportation and storage.
- Efficient Labeling: These containers include label areas for applying self-adhesive labels or barcode stickers, allowing for easy and quick identification of their contents.
- Customizable Labeling: They can be enhanced with self-adhesive label holders, offering versatility and extended use for a limited batch of EPP transport boxes.
- Custom Imprints: Logos and other imprints can be incorporated directly into the mold, ensuring permanent identification that reduces the risk of labels being removed, replaced, or damaged.
- Covers for Protection: Some EPP containers come with covers that provide extra protection for the transported load during transit or allow for stacking.
- Use of Duraflex Separators: Duraflex internal separators can be utilized if the application permits, further enhancing adaptability and optimizing long-term costs.
For particularly sensitive products, clients may choose to use these EPP inserts within injected plastic KLT boxes or crates to provide added security for their loads.
Internal rails or slots for separators are embedded in the mold, and the spacing can be adjusted as needed, ensuring flexibility, extended service life, and cost optimization. These special transport boxes for PCBs feature stacking borders that facilitate efficient stacking, and they can be used independently or placed inside larger transport boxes or containers. They are compatible with automated and robotic handling systems.
EPP boxes for PCBs offer versatility and adaptability for various products, not limited to a single model. The separators firmly secure products in place, eliminating the risk of shifting or collisions during transport. Additionally, they can be personalized with logos, barcodes, colored stripes, imprints (e.g., serial numbers), or self-adhesive label holders. These EPP containers are ideal for transporting a wide range of items. They include PCB circuit printed boards, switch frames, glass panels, touch screen displays, cooling plates, and more.
| Reference | External dimensions (mm) | Internal dimensions (mm) | Thickness of web | ||
|---|---|---|---|---|---|
![]() | TSB-7532 | 524 x 340 x 200 | 489/494 x 304/309 x 200 | To 7 mm | View product |
![]() | TSB-7731 | 795 x 397 x 170 | 752/757 x 335/340 x 135 | To 7 mm | View product |
![]() | TSB-3751 | 795 x 595 x 140 | 752/757 x 540/545 x 105 | 3 to 7 mm | View product |
![]() | TSB-7751 | 795 x 595 x 140 | 745/750 x 540/545 x 105 | To 7 mm | View product |
![]() | TSB-3752 | 797 x 598 x 240 | 740/745 x 535/540 x 205 | 3 to 7 mm | View product |
![]() | TSB-3753 | 797 x 598 x 340 | 740/745 x 535/540 x 305 | 3 to 7 mm | View product |
![]() | TSB-7131 | 1195 x 397 x 170 | 1135/1140 x 335/340 x 135 | To 7 mm | View product |






