3M Mastic daim kab xev 2166 yog cov qib kev ua haujlwm tsis muaj dej tsis zoo, nws muaj kev sib raug zoo thiab kev kho lub foob, tuaj yeem muaj peev xwm rau ntau yam khoom siv hluav taws xob cuam tshuam.Cov mos mos, zoo li zoo li tus yam ntxwv kuj tseem haum rau txhaws qhov chaw tsis tu ncua, thaum nws qhov kev tiv thaiv siab tau raug sim thiab nws tseem ua haujlwm ntawm qhov kub ntawm 18 degrees.Nws cov yam ntxwv loj tshaj plaws yog nws cov dej tsis zoo sealing kev ua tau zoo, tuaj yeem siv rau txhua yam khoom siv hluav taws xob, kev sib txuas lus cov khoom siv dej tsis zoo thiab cov dej tsis zoo, tab sis kuj tseem tuaj yeem siv rau hauv qhov hluav taws xob rwb thaiv tsev hlau clip waterproof thiab noo noo-pov thawj, ntxiv rau, daim ntawv thov ntawm submarine cable kuj yog ib feem tseem ceeb ntawm 2166 tuaj yeem muaj peev xwm.Ob chav-pob submarine cables ua ke nrog J20 tuaj yeem tiv taus dej siab thiab rwb thaiv tsev, raws li cov kev txwv ntawm Cov Lus Qhia (EU) 2015/863, raws li tau hloov kho hauv Annex II ntawm EU RoHS Cov Lus Qhia 2011/65/EU.