Iyo mbishi yenylon chubhu ndeye polyamide (inowanzozivikanwa senaironi).Nylon chubhu ine hunhu hwepamusoro uye hushoma tembiricha kuramba, huremu huremu, corrosion resistance, high pressure resistance, etc. Inoshandiswa zvakanyanya mumotokari oiri transmission system, brake system uye pneumatic tools.Nylon tubing ingave chinhu chakanakira kutsiva simbi tubing.

PU hose ine zvirinani kuchinjika uye yakakwirira kumanikidza kuramba.Iye zvino inoshandiswa kugovera mvura uye kudhonza.Iyo gasi pombi iri nyore kubatanidza uye inogona kubatanidzwa nekupisa kunyunguduka welding.Simba rekubatanidza riri nani pane simba rayo.Iyo PU pombi yakagadzirwa nezvinhu zvitsva iri pachena uye isina chepfu.Inogona kushandiswa sepombi yekupa mvura uye inogona kukotama.Inowanzoshandiswa mumapurojekiti emvura yekunwa yekumaruwa, madiridziro ekuchengetedza mvura uye mamwe mapurojekiti.