JSMR6600 Aluminum Composite Panel Curtain Wall SealantFast Drying, Weather Resistant, Eco-friendlyProduct Applications:Weatherproof sealing for various aluminum panel and aluminum composite panel curtain walls.Joint filling and sealing for metal, plastic, concrete and other materials.Sealing for building roof joints.Other general construction and industrial applications.Product Specifications:Hard cartridge: 300ml, 24 pieces per cartonSausage pack: 590ml, 20 pieces per cartonShelf Life:9 months for hard cartridge / 12 months for sausage packCompliance Standard:GB/T 14683-2017