BAI YUN® SS721 fast curing structural sealant high tensile strength acetic sealant for big glass glazing

BAI YUN^® SS721 Big Glass Silicone Glazing Sealant

Features: 

• Good extrusion and thixotropy between 4℃~+40℃. Easy to use;
• Acetoxy cure, fast curing, Translucent
• Excellent adhesion to glass and ceramics
• Excellent resistance to weather, , UV, ozone, water;
• Remains flexible over a temperature range of -58°F(-50°C) to 302°F(150°C)

Composition

• One-part, acetoxy-cure
• RTV silicone sealant

Applications

• Glazing
• Sealing in glass joints
• glazing in glass curtain wall
• glazing in big glass and glass roof structural engineering

Typical properties

Specifications

·ASTM C1184, Type S, Use G

Colors

Available in translucent.

Package

300 mL cartridge

Storage and shelf life

12 months from the date of manufacture when stored at or below 27ºC (80ºF) in the original unopened containers.

Product Limitations

This product should not be used, applied or is not recommended:

• For SSG system.
• For all kinds of material that can effuse grease, plasticizer or solvent;
• For the airproof location, because it is required to absorb water in air to cure for the sealant;
• For the frosty or moist surface;
• For the continually soggy or moist place;
• For metal and coated glass;
• For the alkaline materials like marble, granite etc;
• The product if the temperature is below 4℃ or above 40℃ on the surface of the materials.

Handling and Safety

Product safety information required for safe use is not included in this document. before handling, read product and material safety data sheets and container labels for safe use, physical and health hazard information. The material safety data sheet is available from Baiyun sales application engineer, or distributor, or by calling Baiyun customer service.

How to use

Complete design and installation guidelines are contained in the BAIYUN Technical Manual when using this product.

Health and environment information

For information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Material Safety Data Sheets containing physical, ecological toxicological and other safety-related data.