Sikasil®-119 – High-Performance Neutral Cure Silicone Sealant

Sikasil®-119 – High-Performance Neutral Cure Silicone Sealant

Colours -- Clear/White/Grey/Black

Product Description:

Sikasil®-119 is a premium, neutral-cure silicone sealant designed for high-performance sealing and bonding applications in construction and industrial settings. It provides excellent adhesion to a wide range of materials, including glass, metal, aluminum, concrete, and painted surfaces. This sealant offers superior weather resistance, UV stability, and long-term flexibility, making it ideal for both indoor and outdoor use.

Key Features:

Neutral cure – Non-corrosive and safe for sensitive materials

Strong adhesion – Bonds well to most common construction substrates without a primer

Weather and UV resistant – Suitable for extreme environmental conditions

Flexible and durable – Accommodates joint movement and prevents cracking

Non-sag formula – Easy application on vertical and overhead surfaces

Applications:

Sealing expansion and connection joints in buildings

Weatherproofing and waterproofing in facades and curtain walls

Sealing around windows, doors, and metal structures

General industrial and construction sealing applications

Technical Specifications:

Curing System: Neutral cure

Skin Time: Approx. 10-20 minutes (varies with temperature and humidity)

Hardness (Shore A): ~25-30

Movement Capability: ±25%

Temperature Resistance: -40°C to +150°C

Shelf Life: Typically 12 months when stored in a cool, dry place

Sikasil®-119 is a professional-grade silicone sealant, ideal for long-lasting, high-performance sealing in construction, glazing, and industrial applications.