Long-lasting invincible agent and invincible film prepared using the same

摘要

A long-lasting, uninhibited composition containing polyvinyl alcohol (PVA) or isopropyl alcohol (IPA), colloidal silica, octanoic acid, a water film-type surfactant, and an adhesive, which is sprayed onto the surface and coated onto the surface until its lifetime Water vapor condensation generated in the can be prevented can be usefully used as an agricultural greenhouse film.