The BOSS Clear Silicone Sealant is a professional-grade, one-part acetoxy cure sealant designed for high-visibility applications where a transparent, waterproof bond is required. It is an essential tool for general construction, automotive maintenance, and specialized industrial assembly.

Product Features & Performance

Optically Clear Finish: Dries to a completely transparent state, making it ideal for glazing, showcases, and joints where aesthetics are critical.
Permanently Flexible: The cured sealant stays rubbery and maintains its integrity from -50°C to 150°C without cracking, drying out, or becoming brittle.
Weatherproof & UV Resistant: Virtually unaffected by sunlight, rain, or ozone, ensuring long-term reliability for both indoor and outdoor projects.
Fast Skin Formation: Features a quick tack-free time of 5-15 minutes, allowing for efficient workflow in busy workshop environments.
Excellent Adhesion: Bonds securely to non-porous surfaces, including glass, clean metal, ceramics, vulcanized rubber, and many plastics.

Technical Data

Cure System: Acetoxy (Moisture Curing)
Density: 0.97 ± 0.02 g/ml
Curing Rate: 2mm per 24 hours
Elongation: >700%
Hardness (Shore A): 15-23 Points
Service Temperature: -50°C to 150°C

Common Applications

Automotive: Sealing windshields, backlights, and replacing gaskets in water hoses or engine components.
Construction & Glazing: Installing glass windows, shopfronts, and aluminum joints.
Industrial: Bus body building, trailer cabins, and sealing air-conditioning systems.
Household: Waterproofing sinks, showers, and plumbing fixtures.

BOSS Clear Silicone Sealant | Waterproof Transparent RTV Adhesive

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