It is also a round package like most tapes, with an inner surface and an outer surface. The inner surface is a sticky adhesive layer and the outer surface is a Guanghua grease layer, but the difference is that it is made of foam between the inner surface and the outer surface, which is light in weight and large in volume. All white. Seen from the side, it is very similar to ordinary tape, but the diameter is much larger. And it's double-sided, and the outer layer can be torn off by oil paper, so it becomes double-sided.

The use of foam tape:

It can be used as an adhesive where good sound insulation effect is required, and it can also be used to paste wires at ordinary times. It is rarely used at ordinary times.