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DESCRIPTION

SS721 Big Glass Silicone Structural Glazing Sealant is a translucent one-component, high strength acetoxy curing silicone sealant designed and tested for big glass structurally glazed curtain wall applications. The material is supplied as a paste, which cures into an extremely tough elastomeric silicone rubber ensuring a durable, flexible, watertight bond upon exposure to atmospheric moisture.

CHARACTERISTICS

• SS721Big Glass Silicone Structural Glazing Sealant belongs to RTV-1 product;
• Acetoxy cure, high tensile strength, fast curing, Translucent, no change of color;
• Excellent adhesion to glass and ceramics;
• Excellent resistance to weather, the life is 50 years under usual weather;
• Remains flexible over a temperature range of -58°F(-50°C) to 302°F(150°C).