I、What other materials are there for the soft film and light box sheet used for billboards at the door? Is there another one named Peng Huibu? What are the prices?
It’s inkjet cloth, right? Common door billboards use inkjet cloth, also called polycloth. Light box films are generally used in places that require high resolution. Each square of inkjet cloth costs about ten. Quick money, twenty to thirty light box pieces, and acrylic blister light boxes.

II、Do billboard manufacturers usually use PVC display boards?
Yes, PVC display boards are often used to make billboards. PVC foam board, also known as Andy board, uses PVC as the inner part for foaming and the outer part is PVC veneer. Due to its high density, weight is 3-4 times heavier than KT board, the price is also 3-4 times more expensive than KT board, and its hardness is relatively high, so it is more suitable for making model buildings.
At the same time, PVC sheets have good thermal insulation and thermal insulation properties, so they are suitable for making billboards with special effects.
You can choose the appropriate advertising board material according to your needs and budget.