The ptfe plate can last for a long time, and it can last longer to serve customers. And more than that, laminating can last for longer than serve customers. For a reason, a 30mm Ptfe plate is generally dielectric and easier to maintain, and with a longer- serve durability.
A PTfe plate can last for many years, depending on the type of ptfe material it is made of. Aluminum foil insulation, aluminum foil insulating, and polyurethane (PT)) can last for a long time, depending on the type of ptfe material.