Lisebelisoa tse tloaelehileng tsa poleiti ea ketane ea conveyor

Polyoxymethylene (POM), e tsejoang hape e le acetal polyacetal, le polyformaldehyde, Ke thermoplastic ea boenjiniere e sebelisoang likarolong tse nepahetseng tse hlokang ho tiea ho hoholo, khohlano e tlase le botsitso bo botle ba litekanyo. Joalo ka li-polymer tse ling tse ngata tsa maiketsetso, e hlahisoa ke lik'hamphani tse fapaneng tsa lik'hemik'hale tse nang le mekhoa e fapaneng hanyane 'me e rekisoa ka litsela tse fapaneng ka mabitso a kang Delrin, Kocetal, Ultraform, Celcon, Ramtal, Duracon, Kepital, Polypenco, Tenac le Hostaform. POM e khetholloa ka matla a eona a phahameng, ho thatafala le ho tiea ho fihlela ho -40 °C. POM e tšoeu ka tlhaho e sa bonahaleng ka lebaka la sebopeho sa eona se phahameng sa kristale empa e ka hlahisoa ka mebala e fapaneng. POM e na le bongata ba 1.410–1.420 g/cm3.

Polypropylene (PP), e tsejoang hape e le polypropene, Ke polymer ea thermoplastic e sebelisoang lits'ebetsong tse fapaneng. E hlahisoa ka polymerization ea ketane-growth ho tsoa ho monomer propylene. Polypropylene ke ea sehlopha sa polyolefins 'me e batla e le kristale ebile ha e na polar. Thepa ea eona e tšoana le polyethylene, empa e thata hanyane ebile e hanela mocheso haholoanyane. Ke thepa e tšoeu, e tiileng ka mechine 'me e na le khanyetso e phahameng ea lik'hemik'hale.

Nylon 6(PA6) kapa polycaprolactam ke polymer, haholo-holo polyamide e nang le semicrystalline. Ho fapana le boholo ba li-nylon tse ling, nylon 6 ha se polymer ea condensation, empa ho e-na le hoo e etsoa ke polymerization e bulang selikalikoe; sena se etsa hore e be nyeoe e ikhethang papisong pakeng tsa condensation le li-polymer tse ekelitsoeng.