All - Purpose RTV Silicone Sealant is a versatile solution for non - porous building materials, thanks to its acetoxy formula. Ideal for general sealing and glazing tasks, this sealant offers numerous benefits. It stays elastic forever after application, remains durable in high and low temperatures while keeping its flexibility, and doesn't discolor, age, or crack. It can be used for mounting windows and doors, DIY handiwork, in kitchens, plumbing, and bathrooms. It's also suitable for sealing connection and expansion joints on mirrors, glasses, porcelains, and metals, as well as for all plastic materials in electronic devices. With a volume of 300 ml (10.1 FL Oz) and a clear color, it has a minimum full - cure time of 0.11/24 hours. Due to acidic curing, avoid using it on mirrors and sensitive metals like copper, brass, and lead. It's non - paintable and not suitable for aquariums. Exposure to direct sunlight may turn it yellowish because of its antibacterial property. It needs moisture to cure, so don't apply it in completely closed places. Ensure good ventilation at the workstation, wear protective equipment, and wash hands after handling. It has a 15 - month shelf life when stored unopened in a dry place. Comes in 10.1 oz packages (White, Black, Grey, Transparent), with 12 pieces in a box. The chemical structure is a silicone polymer with an acetoxy consistency, a density of 0.96 ± 0.01 g/ml, a Shore A hardness of 15 - 25 (ISO 868), a skin time of 8 - 20 min (73°F and 50% R.H), a minimum curing rate of 0.1 in/day (73°F and 50% R.H), a tensile strength of 108 - 217 PSI (ASTM D 412), no sagging (ISO 7390), an elongation at break of ≥350% (ASTM D412), a service temperature from - 40°F to +356°F, and an application temperature from +41°F to +104°F.
How to use: First, make sure the surface is clean and dry. Then, cut the tip of the sealant tube to the desired size. Apply the sealant evenly to the area you want to seal. Smooth it out with a tool or your finger for a better finish. Remember, this sealant needs moisture to cure, so don't apply it in completely closed places. Also, the application temperature should be between +41°F and +104°F. Precautions: Because of its acidic curing, don't use it on mirrors and sensitive metals like copper, brass, and lead. It's not paintable and not suitable for aquariums. If it's exposed to direct sunlight, it may turn yellowish. Always ensure good ventilation at the workstation, wear personal protective equipment, and don't eat, drink, or smoke while using it. Wash your hands after handling. Maintenance: There's not much maintenance required. Just store it in a well - ventilated and cool place. If it's unopened and in its original package, it can last for 15 months in a dry place.
