RugaoSingle-component silicone structural sealant SL-6688

Single-component, room temperature neutral curing silicone structural adhesive for curtain walls; fast curing speed and high strength, non-corrosive to most metals, coated glass, and marble; after complete curing, it has excellent weather resistance and aging resistance, maintaining good performance in the temperature range of -50°C to +150°C; good adhesion and compatibility with most building materials without the need for primer.

Product description

Product Features:

Single-component, room temperature neutral curing curtain wall silicone structural adhesive; fast curing speed and high strength, non-corrosive to most metals, coated glass, and marble; excellent weather resistance and aging resistance after full curing, maintaining good performance in the temperature range of -50°C to +150°C; good adhesion and compatibility with most building materials without primer.

Scope of Use:

High-grade curtain walls, structural bonding of hidden or semi-hidden frame glass curtain walls, secondary bonding and sealing of structural insulated glass; various other uses.

Usage Restrictions:

Cannot be applied on damp surfaces or be submerged in water for long periods; not suitable for surfaces containing oil or exudates; not suitable for damp or frosted surfaces; not suitable for substrates with surface temperatures below 4°C or above 40°C; not suitable for surfaces that require painting, as the paint film may crack or peel.

Packaging

Aluminum Foil Packaging:

Shelf Life: 12 months 
Net Volume: 590ml/500ml 
Packaging Quantity: 20 pieces/box

Plastic Tube Packaging:

Shelf Life: 12 months 
Net Volume: 300ml 
Packaging Quantity: 24 pieces/box

Color: Translucent, porcelain white, silver gray, black, adjustable to other colors.

Silicone structural sealant is designed for high-performance bonding and sealing in construction and glazing applications. It offers excellent adhesion to glass, metal, and concrete, remains flexible under temperature changes, resists weathering and UV exposure, and ensures long-lasting structural integrity in buildings and façades.