This sealing yarn eliminates the problem of yarn glue. Another advantage over the thread sealing tape is that the thread seal must be applied very thin, which makes insertion into the thread very easy and eliminates the risk of damage. This sealant is so reliable that it is used even in gas pipes! This yarn is designed for extreme temperatures, both cold and hot water up to 130 ° C. For use just wrap the desired amount around the yarn and cut.