Facing the challenge of sealing gaps in composite materials, metals, ceramics, and other substrates, IOTAR31800F Fast-Curing High-Temperature Resistant Putty offers a professional solution! This three-component silicone-based product has become a reliable helper in the industrial protection field with its outstanding performance. It adopts room-temperature curing technology, requiring no complex equipment. Curing is completed in 5-7 days, and the cured product boasts both certain elasticity and toughness, which can closely fit gaps and effectively block external impacts. What’s more impressive is its high-temperature resistance—it can stably withstand an oxygen-acetylene flame at 1800℃ for more than 5 minutes, maintaining protective effects even in extreme environments. The product is black and solvent-based, with a solid content exceeding 50% and a viscosity controlled at 1000~3000cp. It is easy to apply, ensuring full wetting of the substrate surface for dense and reliable sealing. The packaging is flexible, available in 0.5L~10L plastic buckets to meet different usage requirements. Sealed and stored in a cool, dry place, it has a shelf life of up to 1 year. For safety, operation in a well-ventilated environment is recommended, making it both safe and convenient. Whether for industrial equipment maintenance or special scenario protection, this putty is an excellent choice!