HCPE (Rubber ifite chlorine)
HCPE (Rubber ifite chlorine)
Uduce duto tw'urumuri rwera. Kubera ko imiterere ya molekile idafite imigozi ibiri kandi atome za chlorine zikwirakwira mu buryo butunguranye, ifite ubushobozi bwo kurwanya ikirere neza, kurwanya ozone, kurwanya ubushyuhe, kurwanya umuriro, kurwanya imiti n'amavuta. Ikoreshwa mu gusimbuza peteroli ya chlorine mu gukora kole.
HCPE ishobora kandi gukoreshwa nk'imitako, amarangi, ibintu bigabanya umuriro, n'ibikoresho byo guhindura wino byo mu rwego rwo hejuru, bishobora kunoza uburyo bwo gufatana, kurwanya ingese, kudacika umuriro, no kudacika intege. Ikoreshwa nk'ibikoresho fatizo by'irangi, ingaruka nyamukuru zo kurwanya ingese ni iyoni ya chloride, bityo iyo isya mu mpeshyi, iyo ubushyuhe burenze 60°C, ni ngombwa gutekereza ku gukonjesha cyangwa gushyiraho umuti wo kongeramo mu gikoresho cyarangiye, kuko kuri 56°C, iyoni ya chloride irahinduka, Umusaruro w'irangi urwanya ingese uragabanuka, kandi irangi rikomeye rirwanya ingese rirakoreshwa.
| Ikintu | HCPE-HML | HCPE-HMZ |
| Isura | Ifu y'umweru | Ifu y'umweru |
| Ingano ya chlorine | 65 | 65 |
| Ubushyuhe (S), (20% xylene, 25℃) | 15-20 | 20-35 |
| Ubushyuhe bwo gusenyuka kw'ubushyuhe (℃) ≥ | 100 | 100 |
| guhindagurika | 0.5 | 0.5 |
| ibikubiye mu ivu | 0.4 | 0.4 |
Ikoreshwa mu mwanya wa kawurute irimo chlorine mu gukora kole. Ishobora kandi gukoreshwa nk'uburyo bwo guhindura kole, wino nziza n'ibindi bicuruzwa, bishobora kunoza uburyo ifatana, kurwanya ingese, kudashira kw'inkongi y'umuriro, no kwangirika kw'ibice byayo. Bika mu bubiko bukonje, bufite umwuka kandi bwumye, kure y'ubushuhe.
Bitewe n'imiterere isanzwe ya molekile, ubushyuhe, polarite nkeya hamwe n'ubudahangarwa bwiza bwa shimi bwa chlorine, irangi rirwanya ingese ryakozwe na ryo rifite imiterere yo kuma vuba kw'ikirahure, gufata neza, kudahura n'ibinyabutabire ndetse no kudahura neza n'ubushuhe.
Polyethylene HCPE ifite chlorine nyinshi ifite ubushobozi bwo kurwanya gusaza mu kirere no kurwanya ibinyabutabire, ishobora gushonga byoroshye mu binyabutabire bihumura neza, esters, ketones n'ibindi bintu bihumanya ikirere, kandi ihura neza n'amabara menshi atari ay'umwimerere n'ay'umwimerere akoreshwa mu gusiga. Muri rusange, irakwiriye gushonga mu gisubizo cya resin ikomeye kingana na 40% kugira ngo irangwe.
