Canvas conveyor siv nyob rau hauv feem ntau siv hluavtaws ntaub ntawv raws li polyester thiab ntaub lis loos ob pawg. Ntawm lawv, polyester thiab nylon muab faib mus rau hauv ntau hom.

Polyester: Khoom npe polyester, polyethylene terephthalate scientific lub npe yog twb diester, abbreviated li tus tsiaj. Polyester muaj lub zoo dua ntawm zoo kub kuj, me me deformation, tsis yooj yim rau nqus dej, siab zog. Nyob rau lub polyester xov raws li nws cov thawj ua tau zoo, muab faib mus rau hauv siab zog (ie, zoo tib yam hom), siab modulus tsawg shrinkage, tsis tshua muaj shrinkage hom, tsis tshua muaj shrinkage hom.

Nylon: trade lub npe nylon, nylon 6 thiab ntaub lis loos 66, nylon muab faib ua ob hom. Nylon 6 yog polycaprolactam scientific lub npe, abbreviated li PA6, PA66 scientific lub npe yog polycaprolactam adipamide, abbreviated PA66. General zoo ntawm nylon yog ib tug siab zog, qaug zog kuj me me, tsis tshua muaj ceev. Tab sis lub drawback yog lub siab ya rov, raug rau tej feem.