What Is a Sealant Film?
Sealant film is employed to effectively seal gaps and seams, integrating a substrate, adhesive, and functional additives to tightly bridge spaces between surfaces. Its distinctive characteristics of strong adhesion and flexibility allow it to conform to various shapes and surfaces, offering solutions for waterproofing, dustproofing, soundproofing, and insulation. This film is versatile, finding utility in construction for sealing window frames and exterior walls, in electronics for substrates and casings, in automotive for windows and doors, and in the medical sector for devices and sterilization packs.
The application of sealant film involves adhering it to the desired surface and allowing the adhesive to cure, thus forming a secure bond. Some sealant films boast exceptional heat and chemical resistance, enhancing their environmental suitability and extending their application range to more demanding conditions.