JINAN MAG GROUP CO., LTD.  

Product Name: Two-Component Silicone Structural Glazing Sealant Insulating Glass Silicone Sealant for Secondary Seal Model NO.: SV-8890 Color: White and Black Composition: Organic Material Promoter Composition: Complexing Agent Characteristic: Weatherability Main Agent Composition: Silicone Classification: Silicone Material: Silicone Application: Construction Morphology: Solid-State Bonding Function: Structural Adhesive Trademark: MAG Transport Package: Can Specification: 210L Origin: China HS Code: 3506919010 Product Description Two-component Silicone Structural Glazing SealantPhysical performance Implementation of standards:JC/T482-2003ItemTechnical Indicators20HM25LM20LM1Density (g/cm3)The predetermined value±0.12FluiditySag (mm)≤33LevelingSmooth4Surface dry time (h)≤245Extrusion (ml/min)≥806Validity period (h)≥27Elastic recovery rate (%)≥708Stretch measurementMpa23ºC>0.4 or >0.6≤0.4 or≤0.6-20ºC9Stretching adhesionNO destroy10Stretching adhesion(After immersion)NO destroy11Adhesion(High temperature and low temperature)NO destroySV-8890 is two-part neutral-cure structural silicone sealant, designed for glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal. Excellent bonding performance of structure and the weathering resistance, after artificial accelerated weathering test, various physical and chemical properties have no obvious change in the sealant. When using, SV-8890 with dedicated two-component glue machine construction, two kinds of components in accordance with the provisions, mixing ratio after curing form elastomer.Main Features1. None sag;2. Adjustable working time;3. Excellent adhesion to most building substrates;4. High bonding strength and modulus;5.12.5%movement capability;6. Silicone durability.Basic Application1. Glass, stone, marble, granite, aluminum curtain wall and glass daylighting roof and metal structural engineering structural adhesive seal;2. Insulating Glass of the second seal;3. Many other building and industrial applications.UsageA component is white, B component is black, the mixing ratio of A: B1 = 10: 1 (volume ratio), after mixing gray-black, the specific sizing method, see the relevant specification.Automatic sealingA Part 190L/BarrelB Part 18.5L/Barrel300KGS30kgsManualA Part 18L/ BarrelB Part 1.8L/Barrel30kgs3kgsTestingTesting AEquipment NameElectric thermostaticdrying ovenTesting purposesTest the volatilization of silicone sealant materials and silicone sealant productsTesting BEquipment NameSealant Compatibility Test ChamberTesting purposesTest the adhesion of the silicone sealant to the substrateTesting CEquipment NameUV weathering test machineTesting purposesTest the weather resistance of silicone sealants in simulated natural environmentsTesting DEquipment NameTensile testing machineTesting purposesDetection of tensile strength of sealant adhesive, bond failure area, the maximum tensile strength at a certain temperature elongationTesting EEquipment Nameconstant temperature and humiditydeviceTesting purposesTest the weather resistance of silicone sealantTesting FEquipment Namehigh temperature ovenTesting purposesThis experiment simulates the high-temperature environment, accelerates the thermal oxidation of the sealant in the air, so as to determine the high-temperature aging resistance of the sealantWhat can we do for you?We are insulating glass materails, insulating glass machine and window machine for door and windowsuppliers . We can provide solutions for different use cases, we have variety of machine s, building materials, providing OEM services to meet the procurement needs of different countries and regions.