I-3M Mastic tape 2166 iyisimende engangeni manzi ebangeni lochwepheshe, inokuhambisana okuhle nokukhanda uphawu, ingaba nekhono ezinhlobonhlobo zemikhiqizo ehlobene nokufakwa kwesekethe.Izici ezithambile, ezimise kahle nazo zifanelekile ukugcwalisa izindawo ezingavamile, kuyilapho ukumelana kwayo nokucindezela kuhloliwe futhi zisasebenza ku-minus 18 degrees.Isici sayo esikhulu kunazo zonke ukusebenza kwayo okuhle kokuvala amanzi, kungasetshenziswa kuzo zonke izinhlobo zikagesi, imishini yokuxhumana engangeni manzi kanye nobufakazi bomswakama, kodwa futhi ingasetshenziswa kusiqeshana se-aerial insulation wire esingangeni manzi nobufakazi bomswakama, ngaphezu kwalokho, ukusetshenziswa Ikhebula elingaphansi kwamanzi liyingxenye ebalulekile ye-2166 ingaba nekhono.Izintambo zikamkhumbi-ngwenya ezisongwe kabili ezihlanganiswe ne-J20 zingamelana nokucindezela kwamanzi okudlulele kanye nokwahlukanisa, ngokuvumelana nemikhawulo ye-Directive (EU) 2015/863, njengoba ichitshiyelwe ku-Annex II ye-EU RoHS Directive 2011/65/EU.