Tepi yopanda madzi ya Butyl ndi mtundu wa tepi yosadzipaka yokha yosadzipaka yokha yosadzipaka yokha yopangidwa ndi mphira wa butyl ngati chinthu chachikulu, chokhala ndi zowonjezera zina ndi zida zosankhidwa za polima kudzera muukadaulo wapamwamba.Ili ndi mphamvu zomatira kwambiri komanso kukana kwanyengo, kukana kukalamba komanso kukana madzi.Lili ndi ntchito yosindikiza, kunyowetsa ndi kuteteza pamwamba pa adherend.Mankhwalawa alibe zosungunulira, choncho samachepetsa kapena kutulutsa mpweya wapoizoni.Chifukwa sichimalimbitsa moyo wonse, imakhala ndi zotsatira zabwino kwambiri pakuwonjezereka kwa kutentha ndi kutsika kwa pamwamba pa adherend ndi makina osinthika.Ndi zida zapamwamba kwambiri zosindikizira zosalowa madzi.Tepi ya Butyl, kapena tepi ya butyl, ndi chinthu chomwe chimagwiritsidwa ntchito poletsa madzi, kutsimikizira chinyezi komanso kusindikiza.