Njirimara & Ngwa Polychlorotrifluoroethylene (PCTFE ma ọ bụ PTFCE).

Polychlorotrifluoroethylene (PCTFE ma ọ bụ PTFCE) bụ thermoplastic chlorofluoropolymer nwere usoro ihe omimi (CF2CClF) n, ebe bụ ọnụọgụ monomer n'ime molekul polymer.Ọ dị ka polytetrafluoroethene (PTFE), ma e wezụga na ọ bụ homopolymer nke monomer chlorotrifluoroethylene (CTFE) kama tetrafluoroethene.Ọ nwere ọnụego mbufe ikuku mmiri kacha ala karịa rọba ọ bụla.

Njirimara CTFE nwere ike tensile dị elu na njirimara okpomọkụ dị mma.Ọ naghị ere ọkụ na nguzogide okpomọkụ ruru 175 Celsius.Ọ nwere ọnụọgụ dị ala nke mgbasawanye thermal.Okpomọkụ mgbanwe iko (Tg) dị gburugburu 45 Celsius.PCTFE nwere otu n'ime ndepụta ikuku oxygen kacha elu (LOI).Ọ nwere ezigbo nguzogide kemịkalụ.Ọ na-egosipụtakwa ihe ndị dị ka nnabata mmiri efu na enweghị wetting.Ọ naghị enweta ìhè a na-ahụ anya.Mgbe etinyere ya na radieshon ike dị elu, ọ na-enweta mbibi, dị ka PTFE.Enwere ike iji ya dị ka ihe nkiri transperent.Ọnụnọ nke atom chlorine, na-enwe radius atọm ka ukwuu karịa nke fluorine, na-egbochi nchịkọta dị nso na PTFE.Nke a na-ebute inwe ebe mgbaze dị ntakịrị n'etiti fluoropolymers, gburugburu 210-215 Celsius.PCTFE na-eguzogide ọgụ site na ọtụtụ kemịkalụ na ndị ọrụ oxidizing, ihe onwunwe egosipụtara n'ihi ọnụnọ nke ọdịnaya fluorine dị elu.Agbanyeghị, ọ na-aza ntakịrị na ogige halocarbon, ethers, esters na ihe mgbaze aromatic.PCTFE na-eguzogide oxidation n'ihi na ọ nweghị atom hydrogen ọ bụla.PCTFE na-egosiputa oge dipole na-adịgide adịgide n'ihi asymmetry molekụla nke nkeji ya na-emegharị ya.Oge dipole a na-adabere na axis carbon-chain.Ngwa CTFE na-achọta ọtụtụ ngwa ya n'ihi ihe abụọ bụ isi: mkpofu mmiri na nkwụsi ike kemịkal.A na-eji ihe nkiri PCTFE mee ihe dị ka oyi akwa nchebe megide mmiri.Ndị a gụnyere:• mgbochi mmiri na nkwakọ ngwaahịa ọnya ọgwụ, • ihe mgbochi mmiri-vapour maka ichekwa mkpuchi phosphor na oriọna electroluminescent (kemịkalụ phosphor na-enwe mmetụta nke mmiri), • nchebe nke oghere mmiri-kristal ngosi (LCD), nke na-enwe mmetụta maka mmiri mmiri. N'ihi nkwụsi ike nke kemịkal ya, ọ na-eme ihe dị ka ihe mgbochi nchebe megide chemicals.A na-eji ya eme ihe dị ka ihe mkpuchi na prefabricated liner maka ngwa kemịkalụ.PCTFE na-eji maka laminating ndị ọzọ polymers dị ka PVC, polypropylene, PETG, APET wdg Ọ na-eji na transperent anya ugogbe anya, tubes, valves, chemical tank liners, O-mgbanaka, akàrà na gaskets.A na-eji PCTFE kpuchido ihe ndị na-ahụ maka eletrọnịkị nwere mmetụta n'ihi oke ọkụ eletrik ya na mkpofu mmiri.Ojiji ndị ọzọ na-agụnye sekit ebipụta na-agbanwe agbanwe na mkpuchi nke wires na eriri.Waxes PCTFE dị arọ dị obere, mmanụ na griiz na-achọta ngwa ha dị ka ihe mkpuchi inert na mmanu mmanu.A na-ejikwa ha dị ka mmiri mmiri na-efegharị gyroscope na plastik maka thermoplastics.