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FAQ – Frequently Asked Questions
When should you choose 4 mm lightweight PVC over thinner variants?
Opt for the 4 mm thickness when you need higher rigidity and greater resistance to minor impacts—such as for high-traffic interior panels, larger exhibition signs, or hanging systems where stability is key.
How does a 4 mm Forex sheet perform during milling and custom shaping?
Thanks to its thicker foamed core, the material maintains its shape exceptionally well during machining. Both CNC routers and saws cut through it cleanly, leaving edges smooth and free of fraying even when producing complex shapes.
Why is the 4 mm thickness better suited for long-term vinyl wrapping and mounting?
The increased sheet thickness effectively prevents substrate sagging and better resists the internal stress of applied films or photographs. As a result, the final advertising panel remains perfectly flat and professional over the long term.




