Product Overview: The Hardex General Purpose Silicone Rubber Sealant (Clear) is a high-performance, flexible RTV acetic silicone sealant designed for general glazing, sealing, and bonding applications. It cures upon exposure to moisture in the air to form a durable, watertight, and highly elastic silicone rubber seal that withstands weather extremes, temperature fluctuations, and UV exposure.

Key Features:

• Acetic Cure System: Fast-curing formulation provides rapid skinning, firm adhesion, and a strong protective elastomeric seal.

• 100% Waterproof & Weather-Resistant: Excellent resistance to moisture, rain, sunlight, UV radiation, and severe weathering for long-lasting performance.

• Permanently Flexible: Retains rubber-like flexibility without cracking, shrinking, or crumbling under vibration or expansion/contraction.

• Versatile Multi-Substrate Bonding: Adheres strongly to non-porous surfaces like glass, ceramic tiles, aluminum, vitreous surfaces, and many plastics.

• Clear Finish: Invisible, clear bead blend cleanly onto glass and light-colored fixtures for neat indoor and outdoor applications.

Specifications:

• Brand: Hardex

• Product Type: General Purpose Silicone Rubber Sealant

• Color: Clear

• Cure System: Acetic Cure

• Packaging: Cartridge with Nozzle (fits standard caulking guns)

• Application: Glass windows, aluminum frames, aquarium repair, sanitary fixtures, and general household sealing

• Condition: 100% Brand New & Ready Stock