ibicuruzwa

Amashanyarazi ya PVC,
PVC Resin, PVC resin hamwe ninyongera, PVC resin yo gukora imiyoboro, PVC SG-5, PVC SG-8, PVS SG-7,

PVC ya plastike igizwe ahaniniPVC resin hamwe ninyongeras, inyongeramusaruro ukurikije imikorere igabanijwemo: stabilisateur yubushyuhe, amavuta, gutunganya ibintu, guhindura impinduka, kuzuza, gusaza, ibara nibindi.Mbere yo gutegura formulaire ya PVC, tugomba mbere na mbere gusobanukirwa imiterere ya PVC resin ninyongera zitandukanye.

Ibikoresho byongeweho ninyongeramusaruro

PVC resin

PVC yerekana umwirondoro wa plastike ya resin ni polyvinyl chloride resin (PVC), PVC ikozwe muri vinyl chloride monomer polymerisation polymer, isohoka kumwanya wa kabiri nyuma ya PE, ikaza kumwanya wa kabiri.

PVC resin irashobora kugabanywamo ubwoko bworoshye (XS) nubwoko bukomeye (ⅺ) bitewe nuburyo butandukanye muri polymerisation.Ingano ntoya ni 0.1-0.2mm, ubuso ntibusanzwe, bworoshye, umupira wipamba, byoroshye kwinjiza plastike, ubunini buke buri munsi ya 0.1mm, amategeko yubuso, imiterere ikomeye, imiterere ya tennis kumeza, ntabwo byoroshye kwinjiza plasitike, ikoreshwa ryubu y'ubwoko bworoshye.

PVC irashobora kugabanywa mubyiciro bisanzwe (uburozi bwa PVC) nicyiciro cyubuzima '(PVC idafite uburozi).Ibyiciro byubuzima bisabwa muri vinyl chloride (VC) biri munsi ya LOXL0-6, birashobora gukoreshwa mubiribwa nubuvuzi.Inzira ya sintetike iratandukanye, PVC irashobora kugabanywamo guhagarika PVC no guhagarika PVC.Ukurikije ibipimo ngenderwaho byigihugu GB / T5761-93 "uburyo bwo guhagarika rusange rusange polyvinyl chloride resin igenzura", uburyo bwo guhagarika PVC bugabanyijemo PVC-SGL kugeza kuri PVC-SG8JK, umubare muto, niko urwego rwa polymerisiyonike, uburemere bwa molekile, niko imbaraga nyinshi, ariko niko bigoye gutemba, gutunganya nabyo biragoye.Guhitamo byihariye, kora ibicuruzwa byoroshye, gukoresha muri rusange PVC-SGL, PVC-SG2, ubwoko bwa PVC-SG3, ukeneye kongeramo umubare munini wa plastike.Kurugero, firime ya PVC ukoresheje resin ya SG-2, wongeyeho ibice 50 kugeza kuri 80 bya plastike.Kandi mugihe utunganya ibicuruzwa bikomeye, ntukongere cyangwa ngo wongere plastike muburyo buke cyane mubisanzwe, koresha PVC-SG4, VC-SG5, PVC-SG6, PVC-SG7, PVC-SG8 rero.Nkumuyoboro ukomeye wa PVC ukoresheje resin ya SG-4, umuryango wa plastike hamwe nimyirondoro yidirishya ukoresheje resin ya SG-5, urupapuro rukomeye rukoresheje SG-6, imyirondoro ifuro ifashishije SG-7, SG-8.Emulion PVC paste ikoreshwa cyane cyane muruhu rwubukorikori, wallpaper hamwe nimpu zo hasi hamwe nibicuruzwa bya plastiki.Bamwe mu bakora PVC resin bakora PVC resin bakurikije impamyabumenyi ya polymerisiyasi (impamyabumenyi ya polymerisiyasi ni umubare w’urunigi rw’ibice, impamyabumenyi ya polymerisiyasi igwijwe n’uburemere bwa molekuline y’urunigi ihwanye n’uburemere bwa molekile ya polymer), urugero nka Shandong Qilu peteroli rusange umusaruro wa PVC resin, ibicuruzwa byo muruganda kuri SK-700;SK - 800;SK - 1000;SK - 1100;SK - 1200, nibindi. Urwego rujyanye na polymerisation ya SG-5 ni 1000 - 1100. Imiterere yumubiri nubumara bya PVC resin reba icya kane.

Ifu ya PVC ni ifu yera ifite ubucucike bwa 1,35 - 1,45 g / cm3 nubucucike bugaragara bwa 0.4-0.5 g / cm3.Kugenzura ingano yibirimo bya plasitiki irashobora kuba yoroshye, ibicuruzwa bikomeye, ibisanzwe muri plasitiki 0-5 nibicuruzwa bikomeye, 5-25 nibicuruzwa bitoroshye, birenga 25 nibicuruzwa byoroshye.

PVC ni ubwoko bwa amorphous, polar polymer, koroshya ubushyuhe n'ubushyuhe bwo gushonga ni hejuru, PVC yera muri rusange igomba kuba muri 160-210 ~ C itunganya plastike, kubera isano ya polar iri hagati ya macromolecules kugirango PVC yerekana imikorere ikomeye kandi yoroheje.Byongeye kandi, molekile ya PVC irimo amatsinda ya chlorine, iyo ubushyuhe bugeze kuri 120 ~ C, PVC yera izatangira gukuraho reaction ya HCl, bizatuma ubushyuhe bwa PVC bwangirika.Kubwibyo, ubwoko bwose bwinyongera bugomba kongerwaho mugutunganya ibyahinduwe na PVC no guhindura ingaruka, kugirango bishobore gutunganywa mubicuruzwa byingirakamaro.

PVC resin ikoreshwa cyane cyane mugukora ubwoko butandukanye bwa firime yoroheje (nka firime yo gucapa burimunsi, firime ipakira inganda, firime yubuhinzi bwubuhinzi, firime ishobora kugabanuka, nibindi), ubwoko bwose bwamasahani, urupapuro, urupapuro rushobora gukoreshwa ibicuruzwa bya blisteri), ubwoko bwose bwimiyoboro, nkuburozi butari uburozi kumuyoboro woguhuza imiyoboro, hose ibonerana, nibindi), ubwoko bwibintu byose bidasanzwe, nkumuryango, idirishya, isahani yo gushushanya, icupa ryuzuye ubusa (kubisiga no kwisiga no ibinyobwa), Cable, ubwoko bwose bwibicuruzwa byatewe inshinge nimpu zubukorikori, uruhu rwo hasi, ibikinisho bya plastiki, nibindi

Zibo Junhai Chemical niyambere ya Sinopec Qilu, ikirango nyamukuru cya PVC nkibi bikurikira.

Ibipimo