Cabinet waterproof tape made of high quality EPDM rubber, foam production process. 2, on the back of imported double-sided adhesive tape, a mesh-like glass fiber sandwich. Scope and installation methods: 1 applies to all kinds of doors and windows. 2. Installation: comes with double-sided adhesive, you can paste (adhesive surfaces must be smooth, clean guitar, smooth, dry). Manufacturing standards: 1, GB12002-89 "steel door and window seals" 2, GB320 281NAF05-2000 "Building walls with vulcanized rubber seal" 3, ISO3934 (GB10712) "Building rubber gasket - sealing windows and paneling preformed solid vulcanized rubber materials - Specification.