3 m425tepi ya aluminiyamu yojambulapo ndi mtundu wa tepi yotenthetsera yomwe imagwiritsa ntchito zojambulazo zofewa za aluminiyamu ngati chonyamulira komanso zokutidwa ndi zomatira zapamwamba za acrylic.Chojambula chofewa cha aluminiyamu chimagwirizana ndi mawonekedwe ochiritsidwa komanso osafanana, ndipo zomatira za acrylic zimapereka kulimba kwa nthawi yayitali koma zimachotsa mwaukhondo pambuyo pakugwiritsa ntchito masking mwamphamvu.
Ili ndi mphamvu yabwino kwambiri yolimbana ndi moto (inadziwika ndi UL746C ndi UL723), kukana kwa nyengo, chinyezi ndi kukana kwa UV, imakananso ndi mankhwala kuteteza pamwamba pa ntchito yophimba mankhwala.
3M 425 imagwiritsidwa ntchito bwino ngati kutchingira kutentha, kuwonetsa kutentha ndi ntchito zopaka mankhwala pamafakitale osiyanasiyana monga mapaipi a nthunzi, mapaipi a Chemical, Firiji ndi cholumikizira chafiriji, kutchingira kwamagetsi kwa EMI, ntchito yomanga, masking amagetsi akunyumba, ndi zina zambiri.