Sintrex is a range of lightweight, expanded PET eco boards engineered as a recyclable alternative to traditional rigid plastic substrates. Manufactured from polyethylene terephthalate, the material delivers outstanding stiffness, structural strength, and dimensional stability while remaining significantly lighter than solid plastic sheets. Its smooth white surface provides an excellent printing substrate for high-resolution graphics and vibrant colour reproduction.
The product selection is available in 5mm and 10mm thicknesses across large-format sheet sizes, including 1220 x 2440mm and 2030 x 3050mm. Designed for versatile indoor and outdoor visual communication, Sintrex meets fire classification standards according to DIN EN 13501-1, offering reliable fire retardancy for public installations. Because the boards are made from PET, they fit directly into established recycling streams at the end of their useful life cycle.
Sintrex offers outstanding versatility during converting and fabrication operations. The boards are easy to print using direct flatbed UV printing and screen printing techniques. They can also be sawed, CNC routed, waterjet cut, die-cut, V-grooved, thermoformed, hot-bent, and laminated. Fabrication methods such as gluing, drilling, screwing, and riveting are fully supported for building three-dimensional displays.
Ideal applications for Sintrex include point-of-sale displays, indoor and outdoor signage, information panels, exhibition stand construction, interior decorations, and retail promotional structures. Combining low weight with high rigidity and environmental recyclability, Sintrex delivers a practical substrate for high-impact display projects.
