... , plywood, artificial board, paper products processing, such as cloth of bonding. 040 (416), 050 (417) is widely ... no dirt, non-greasy, non-dust.Second.Coating glue on body surface equably, Press the two side tightly ... together by choosing clip,glue tape or heavy boday.If the surface boday ... If exceed one year,you should retest the glue and confirm whether could use now.This product ...