bel na jigilar polyester, wanda kuma ake kira EP ko PN conveyor bel, wanda jikin sa mai jure tashin hankali zane ne, polyester ne ke saka shi cikin warp da polyamide a cikin saƙa.
A bel yana da halaye na low elongation a warp da kuma mai kyau trough iyawa a weft, mai kyau ga ruwa juriya da rigar ƙarfi, dace da matsakaici, dogon nisa da nauyi-load sufuri na kayan.