Liquid room-temperature foaming silicone is a type of addition-curing silicone, classified as a two-component addition-curing silicone. Composed of two parts mixed in a 1:1 weight ratio, it begins to foam after mixing, forming a low-density silicone that resembles foam, characterized by its softness and flame-retardant properties.

This silicone is primarily used to create silicone foam sealing strips, foam sheets, shock-absorbing silicone foam boards, foam rolls, and sponge tubes for copier transfer rollers and printer shafts. These products excel in vibration damping and cushioning applications, making them ideal for various mechanical and electronic equipment protection. Additionally, it can be used as padding in bags and other products, enhancing comfort and support.