Chinsalu conveyor lamba mu zofala kwambiri ntchito angapange monga poliyesitala ndi nayiloni m'magulu awiri. Pakati pawo, poliyesitala ndi nayiloni anawagawa osiyanasiyana.

Poliyesitala: Mankhwala dzina poliyesitala, polyethylene terephthalate sayansi dzina kale diester, chidule monga PET. Poliyesitala ali ndi mwayi zabwino kutentha kukana, mapindikidwe yaing'ono, zovuta kuyamwa chinyontho, mphamvu yapamwamba. Yakudza poliyesitala thonje monga mwa ntchito zake zoyambirira, ogaŵikana mphamvu mkulu (ie, wamba mtundu), mkulu modulus otsika shrinkage, mtundu otsika shrinkage, otsika shrinkage mtundu.

Nayiloni: malonda dzina nayiloni, nayiloni 6 ndi nayiloni 66, nayiloni ogaŵikana mitundu iwiri. Nayiloni 6 polycaprolactam dzina sayansi, chidule monga PA6, PA66 dzina sayansi ndi polycaprolactam adipamide, chidule PA66. ubwino General wa nayiloni ndi mphamvu mkulu, kutopa kulimbikira yaing'ono, otsika kachulukidwe. Koma drawback ndi chinyezi mkulu ayambirenso, atengeke zingakhudzire chilengedwe.