Sikasil®-129 Clear/White – Neutral Cure Silicone Sealant

Sikasil®-129 Clear/White – Neutral Cure Silicone Sealant

Product Description:

Sikasil®-129 is a high-quality, neutral-cure silicone sealant designed for a wide range of construction and industrial applications. It provides excellent adhesion to various substrates, including glass, aluminum, metal, ceramics, and painted surfaces. This sealant offers superior weather resistance, UV stability, and long-lasting flexibility, making it ideal for both interior and exterior use.

Key Features:

Neutral cure – Non-corrosive and compatible with sensitive materials

Excellent adhesion – Bonds well to a variety of surfaces without primer

Weather-resistant – UV, moisture, and temperature-resistant for outdoor applications

Permanently flexible – Accommodates movement and prevents cracking

Non-sag formula – Ideal for vertical and overhead applications

Applications:

Sealing joints in windows, doors, and facades

Expansion and connection joints in buildings

Waterproofing and weatherproofing in construction

General sealing in industrial and household applications

Technical Specifications:

Color: Clear (other colors may be available)

Curing System: Neutral cure

Skin Time: Approx. 10-20 minutes (depending on humidity and temperature)

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

Sikaasil®-129 is a professional-grade silicone sealant that ensures long-lasting, durable seals in demanding environments.