PU transparent sheet is edge-pressed.

Clean up the old glue before applying it.

When the transparent pressing edge of PU sticks up, you can clean the old glue first, then apply it, and then press it with a heavy object to prevent it from sticking up again. Transparent waterproof plaster is processed with elastic pu film. There are several kinds of cloth used for plastering, one is traditional handmade black plaster, and the other is suitable for pure cotton waterproof plaster cloth, which consists of double-sided pure cotton cloth with impermeable film in the middle.

Manual black plaster itself needs to be baked soft before it can be pasted, so cotton waterproof plaster cloth is also a kind of cloth suitable for baking with small fire.