Mofan Polyurethanes Co., Ltd., umuhanga mu guhanga udushya muri chimie yateye imbere ya polyurethane, yatangaje ku mugaragaro umusaruro rusange w’ibisekuruza bizaza.Novolac Polyols. Byakozwe nubuhanga busobanutse neza hamwe no gusobanukirwa byimbitse ibikenerwa mu nganda, iyi polyole yateye imbere igamije gusobanura neza imikorere yimikorere ya polyurethane ikaze mu nganda nyinshi.

Ifuro ya polyurethane ikomeye ni ibikoresho by'ingenzi mu kubika, kubaka, gukonjesha, gutwara, no gukora inganda zihariye. Bahabwa agaciro kubwubushyuhe budasanzwe bwumuriro, imbaraga za mashini, no kuramba. Nyamara, uko isoko risaba guhinduka - bitewe n’amabwiriza akomeye y’ingufu zikoreshwa, amahame yo mu rwego rwo hejuru y’umutekano, hamwe n’ibisubizo by’ibidukikije byangiza ibidukikije - abayikora bashaka ibikoresho bibisi bitujuje gusa ariko birenze ibyo basabwa.

Mofan's Novolac Polyols yerekana gusimbuka imbere mubuhanga bwa polyurethane. Hamwe naubukonje buke, hydroxyl (OH) ifite agaciro, imiterere ya selile ultrafine, hamwe na flame retardancy, iyi polyole ituma abakora ifuro bagera kubikorwa byiza mugihe bahindura uburyo bwo gutunganya no gukoresha ingufu.

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Imwe mu nyungu zigaragara za Novolac Polyols ya Mofan niyabobidasanzwe, Kuva8,000-15,000 mPa · s kuri 25 ° C.. Ibi bigabanya ubukonje buteza imbere cyane imikorere mugihe cyo kuyikora no kuyibyaza umusaruro, bigatuma kuvanga neza, gutunganya vuba, hamwe no guhangayikishwa nubukanishi kubikoresho byo gukora. Iragira kandi uruhareyagabanije gukoresha ingufu, nkubushyuhe buke nubukangurambaga bisabwa kugirango ugere hamwe.

Byongeyeho ,.agaciro ka hydroxyl (OHV)ya Mofan's Novolac Polyols irashoboragakondo-hagati ya 150-250 mg KOH / g. Iyi parameter ihindagurika itanga abakora ifuroumudendezo mwinshi, cyane cyane kuriibishushanyo mbonera-byamazi, nibyingenzi kubintu bimwe na bimwe byokwirinda hamwe nuburyo bukoreshwa. Mugucunga agaciro ka OH, abayikora barashobora guhindura neza gukomera kwifuro, ubucucike, hamwe nubucucike, kwemeza imikorere myiza kumikoreshereze yanyuma.

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2. Imiterere ya selile Ultrafine: Ibyiza byubushyuhe nubukanishi

Imikorere ya fumu iterwa cyane nimiterere yimbere yimbere. Mofan's Novolac Polyols itanga animpuzandengo ya selile ingana na 150–200 mm gusa, ni byiza cyane ugereranije na300-500 mmmubisanzwe biboneka muri polyurethane isanzwe.

Iyi ultrafine imiterere itanga inyungu nyinshi:

Kuzamura Ubushyuhe- Utugingo ngengabuzima duto, twinshi tugabanya ibiraro byumuriro, bityo bikazamura imikorere ya furo muri rusange.

Kunoza ibipimo bifatika- Imiterere yimikorere myiza kandi ihamye igabanya kugabanuka cyangwa kwaguka mugihe, byemeza igihe kirekire.

Imbaraga Zikomeye- Utugingo ngengabuzima twiza tugira uruhare runini rwo gukomeretsa, ikintu cyingenzi muburyo bwo kwikorera imitwaro hamwe no gukoresha ifuro.

Byongeye kandi, Novolac Polyols ya Mofan itanga ifuro hamwe naigipimo gifunze-selile irenga 95%. Ibi bintu byinshi bifunze-selile bigabanya kwinjiza ubuhehere cyangwa umwuka, ningirakamaro mugukomeza ubushyuhe buke bwumuriro mubuzima bwibicuruzwa.

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3. Kuzigama kwa Flame Inherent: Yubatswe-Umutekano utabangamiye imikorere

Umutekano wumuriro uhora uhangayikishijwe no kubika ibikoresho ndetse nubwubatsi, cyane cyane ko amategeko agenga imyubakire yisi yose hamwe n’amabwiriza y’umutekano bigenda bikomera. Ikiranga Novolac Polyols ya Mofanflame retardancy—Gusobanura kurwanya umuriro ni umutungo wibanze wimiterere yimiti, ntabwo ari ibisubizo byinyongera.

Ibizamini byigenga bya cone calorimeter byerekana ko ifuro ya polyurethane ikaze ikozwe na Novolac Polyols ya Mofan igera kuri aKugabanuka 35% mubipimo byo kurekura ubushyuhe (pHRR)ugereranije nifuro isanzwe ikomeye. Iyi pHRR yo hepfo isobanura muriumuriro utinda gukwirakwira, kugabanya umwotsi, no kunoza umutekano wumuriro, gukora ibikoresho bikwiranye cyane nibisabwa mubidukikije, ubucuruzi, ninganda.

Kurwanya flame yihariye nayo itanga inyungu zo gutunganya: abayikora barashobora kugabanya cyangwa gukuraho ibikenerwa byongeweho flame-retardant yinyongera, koroshya ibyateganijwe no kugabanya ibiciro byumusaruro.

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Gutwara udushya hirya no hino mu nganda

Itangizwa rya Novolac Polyols ya Mofan rifungura amahirwe mashya mumirenge myinshi:

Kubaka no Kubaka- Kunoza imikorere yo gukumira no kurwanya umuriro byujuje ibyangombwa byubaka bigezweho.

Urunigi rukonje hamwe na firigo- Imiterere isumba iyindi ifunga ingirabuzimafatizo ikora neza muri firigo, mububiko bukonje, no gutwara abantu.

Imodoka no gutwara abantu- Ifuro ryoroheje ariko rikomeye ifuro ifasha kuzamura imikorere ya lisansi mugihe yujuje ibyangombwa byumutekano.

Ibikoresho byo mu nganda- Kuramba, ifuro ikora neza yongerera igihe cyibikoresho bikorera mubidukikije.

Hamwe noguhuza ibyiza byimikorere, Novolac Polyols ya Mofan ifasha abayikora kubahiriza ibipimo ngenderwaho byumunsi mugihe bategura amabwiriza yinganda.

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Kwiyemeza kuba indashyikirwa rirambye

Usibye imikorere ya tekiniki, Mofan Polyurethanes yiyemeje kuramba no kubungabunga ibidukikije. Ubucucike bwo hasi hamwe nindangagaciro za OH bifasha kugabanya gukoresha ingufu mugihe cyo gutunganya, mugihe uburyo bwiza bwo kubika insuline zivamo bigira uruhare mukugabanya ingufu zikoreshwa mubuzima bwibicuruzwa. Byongeye kandi, mugushyiramo flame-retardant kurwego rwa molekile, Mofan ifasha kugabanya imikoreshereze yinyongeramusaruro ya halogene, ihuza nisi yose iganisha kumiti itekanye, yangiza ibidukikije.

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Ibyerekeye Mofan Polyurethanes Co, Ltd.
Mofan Polyurethanes nintangarugero mugutezimbere no kubyaza umusaruro ibikoresho bya polyurethane bigezweho, bikorera inganda kwisi yose hamwe nibisubizo bishya byubushakashatsi, ubwubatsi, ibinyabiziga, ninganda zikoreshwa. Yifashishije ubuhanga bwimbitse muri chimie polymer, Mofan ikomatanya neza siyanse nubumenyi ngiro bwogukoresha kugirango itange ibikoresho byujuje ubuziranenge bwimikorere, umutekano, kandi birambye.

Hamwe nimurikwa rya Novolac Polyols, Mofan yongeye kwerekana ubuyobozi bwayo mugutezimbere ikoranabuhanga rya polyurethane, riha ababikora ibikoresho bakeneye gukoraikomeye, itekanye, kandi ikora neza ifuro.