TWO COMPONENT STRUCTURAL SILICONE INSULATING GLAS

JOINLEADER988 TWO COMPONENT STRUCTURAL SILICONE INSULATING GLASS SEALANT Description: Two-part, structural capability, excellent unprimed adhesion to glass and metal substrates, such as galvanized steel, stainless steel and aluminum, consistently non-slump, permitting automated glazing, no corrosive. Where to use: Used as a secondary sealant in a dual-sealed insulating glass unit which special used for the curtain wall . It can bond the individual components, forming a weather-resistant unit. Technical data:Main Technical Properties (Only for Reference)ItemBaseCuring AgentMixed Base to Curing Agent by VolumeTest methodColorsWhiteBlackBlack, no flow pasteSpecific gravity1.40-1.451.031.40Shelf life, month1212Mixed at 12:1 Base to Curing Agent by weight (or 9:1 by volume)Working Time((humidity 50±5%,temperature 23±2°C)minutes20-60Tack free time (humidity 50±5%,temperature 23±2°C)minutes80-100CorrosivenoAs Cured 7 Days at (humidity 50±5%,temperature 23±2°C)Ultimate tensile strengthMPa0.8GB/T113477.8-2002Ultimate elongation%100-150GB/T113477.8-2002Hardness (Shore A)35-60GB/T1531Tensile strength at 0.14 elongation%≤16GB/T113477.8-2002GB/T1___Chinese national standard Color: Joinleader 988 A part is white ,B part is black. After mix the color is black Packing: Big packing: A part :190L B part :20L Small packing : A part : 18L B part :1.8L Shelf Life StorageWhen stored at or below 27°C in the original unopened containers, this product has a shelf life of 12 months from the date of production