BAI YUN® SS621 High Performance Structural Silicone Sealant

Features Capable of structural glazing and weatherproofing. Odorless during the curing process. Non-corrosive curing system. Excellent weather resistance, UV, heat, humidity, ozone and extreme temperature conditions resistant. 12-month shelf life, no mixing of components required. Easy to apply, low VOC formula. High stability across a wide temperature range: from -58°F (-50°C) to 302°F (150°C) (when fully cured). Composition One-component, neutral cure RTV silicone sealant Applications Silicone structural glazing in curtain wall systems. Structural bonding for various panel systems. Protective glazing applications. Panel stiffener applications. Specifications ASTM C1184, Type S, Use G and O GB 16776 Colors Black, gray and white (standard colors) Other colors can be customized upon request. Package 300 mL cartridges and 590 mL sausage packs Storage and Shelf Life 12 months from manufacturing date when stored at ≤ 27°C (80°F) in original unopened packaging.