ZJ-301Butyl Sealant for Insulating Glass Primary S

Description ZJ-301 is a one-part, solvent-free, fog-free, unsulfurized, permanent plastic first sealant based on polyisobutyl for insulating glass.ZJ-301 keeps plastic and sealing over a wide temperature range and not crack and harden for sealant surface. It has good adhesion to glass, aluminum alloy, zinc plating steel, stainless steel and etc. It could form an excellent humid proof system with elastic sealant. Where to use ZJ-301 is mainly used for insulating glass together with zhijiang'sZJ-998 two-part polysulfide and ZJ-8000 two-part silicone structural sealant, orZJ-997 two-part silicone sealant for insulating glass to finish two layer seal. Application Clean and dry adhesion surface to get rid of dirty, oily things.ZJ-301 is applied by special hot-melt butyl extrusion machine. The extrusion condition could be satisfied through temperature and pressure adjustment, for example temperature could be adjusted over the range of 100oC&sim130oC. The environment temperature should not be lower than 10oC in application. Typical properties(for reference) Item Test result Color: Black Specific gravity 1.2-1.50g/cm3 Solid content 100% Temperature resistant range -40oC-130oC Maximum temperature bearable 160 Working temperature range -20oC-120oC Ultra-Violet Irradiation Pass match GB/T11944-2002 Dew point Pass match GB/T11944-2002 GB/T1___Chinese national standard Standard ZJ-301 conforms to JC/T 914-2003 Packaging Inner packing,it should be packed by paper container: Packing1: 7kg/ barrel (diameter 190mm, height 301mm) Packing2: 6kg/ barrel (diameter 174mm, height 255mm) Packing3: 3kg/ barrel (diameter 140mm, height 200mm) Outter packing: 4 barrels / carton Storage: -10oC&sim35oC, shelf life of 24 months. ZJ-301 is not dangerous products and could be transported by train, automobile, ship and airplane.