Two Components Dowsil 993n Structural Glazing Sealant and Catalyst for Insulating Glass

• Customization: Available
• CAS No.: 9009-54-5
• Formula: C6h7no2
• Model NO.: 993N
• Bonding Function: Structural Adhesive
• Morphology: Solvent
• Application: Construction, Insulating Glass
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: 107
• Characteristic: Structural
• Promoter Composition: Oil
• Composition: Organic Material
• Color: Black
• Model No: Jb8800
• Shelf Life: 12 Months
• OEM: Yes
• Part a: 190L
• Part B: 19L
• Sample: Free
• Density: 1.37
• Specifications: Barrel a 190L, Barrel B 19L
• Feature1: Fast Curing
• Feature2: No Toxic
• Feature3: Extrusion Smooth
• Feature4: 100% Silicone
• Certificate: ISO9001
• Usage1: Insulating Glass Secondary Sealing
• Usage2: Structural
• Transport Package: Drum/Barrel Package
• Specification: 190L + 19L
• Trademark: Junbond
• Origin: China
• HS Code: 3214109000
• Production Capacity: 10000pieces/Year

Product Description

What is DOWSIL 993N Structural Glazing Sealant and Catalyst?

A two-component, neutral curing silicone formulation specifically developed for the structural bonding of glass, metal and other building components.

 

Uses

• Structural glazing (adhesion between glasses and metal substrates)
• Durable, flexible, watertight bond
• Unprimed adhesion to glass, anodized
• DOWSIL™ 993N Structural Glazing Sealant is developed for structural glazing application, such as the adhesion between glasses and metal substrates in shop assembly. Once cured, this sealant forms a durable, flexible, watertight bond and used in with +/- 25% weatherseal applications. It has excellent unprimed adhesion to glass, alodine, anodized and DOWSIL™ Primer-C is recommended for fast and consistent adhesion to Kynar and other painted substrates.

Benefits

• Structural and weatherseal capability
• 14-month shelf life, no lot matching of components
• Meets ASTM C719 Class 25 (G, A, O)
• Meets ASTM C1184 structural silicone sealant specification
• Meets European standard ETAG 002 for structural glazing as developed by EOTA working groups
• Meets GB 16776-2005 structural silicone sealant property specification
• Easy tooling, low VOC formula
• Excellent stability through wide temperature range: -50°C to 150°C (fully cured)
• Sustainability: Low embodied carbon DOWSIL™ Silicone
• Project specific DOW Carbon Neutrality Certificate on request
• Externally verified carbon neutrality according to PAS 2060
• Carbon Neutrality with DOW carbon "INSETS" and reduce carbon footprint
• Green Building certification: contributes to getting additional credits
• Enhance carbon balance (>20x) with long-term durable façade silicones

Application

Dow Corning ® 993N Structural Glazing Sealant is developed for structural glazing application, such as the adhesion between glasses and metal substrates in shop assembly. Once cured, this sealant forms a durable, flexible, watertight
bond and used in with +/- 25% weatherseal applications. It has excellent unprimed adhesion to glass, alodine, anodized and Dow Corning ® Primer C is recommended for fast and consistent adhesion to Kynar 2 and other painted substrates.