Ngaba iBhodi yeBlister ine-formaldehydede? Izibonelelo kunye nokungalunganga kweBhodi yeBb

Kwibhodi ye-blist, ngabahlobo abaninzi abangayazi, yeyona mveliso iphambili engatyheliyo, hayi kuphela iipropathi zobuqu, kodwa ayinawo kuphela iipropathi zobuqhetseba, kodwa ikwangasasebenzi, ukungakhathali, musa ukumelana . _ _ Apha sizazisa ngokweenkcukacha: IBhodi yeBlister ene-formaldehyhyde kunye nezinto ezilungileyo nezingalunganga zeBhodi yeBhlist? Ndiyathemba ukukunceda.

Ngaba iBhodi yeBlister ine-formaldehydede?

Ngaba ikhona ifomu yeBhodi yeBlister ? Okokuqala, yiplastiki yobunjineli engenabuchule, engenabunzi, engenabungozi, kwaye ibonakala kakhulu. Ayinazo kuphela iipropathi ezintle zomzimba, kodwa zineempawu zokungaxhathisi bempembelelo, ukuxhathisa kobushushu obuphezulu, ukumelana kobushushu obuphantsi, kunye nokuzinza kobume bemilinganiselo. Ukusetyenziswa kwexesha elide kwi-60 ~ 120 ° C, akukho nqaku ibalulekileyo, iya kuba kwimeko ye-molten kwi-220 ukuya kwengama-30 ° C.

2. Okwesibini, ngenxa yemolekyuli yayo eyomeleleyo, ukulungiswa okukhulu kwemozulu, ukufunxa kwamanzi asezantsi, i-shrintage encinci, imilinganiselo echanekileyo, uzinzo olusezantsi, kunye nezinto zokuziphakamisa.

3, Ekugqibeleni, ukukhanya kuyazinza, kodwa kungabi kukukhanya okukhohlakeleyo, ukungavisisani kakuhle, kodwa kungabi namanzi amaninzi emanzini, kuyakwenza oko, ukongeza, ukungavisisani okuhlwempuzekileyo .

Izibonelelo kunye nokungancedi kweBhodi yeBby:

Okokuqala, izibonelelo zebhodi yeplastiki

1. Isebenzisa iBhodi yoBubanziyitha ePhakathi, kwaye umphezulu wayo uneflethi kwaye kulula ukumiswa. Inokukhuphela ipatheni ediring kunye nemodeli yokugaya kwimveliso. Emva kokubumba, inokubonisa iipateni ezahlukeneyo kunye nemvakalelo emithathu. Ke ngoko, ngoko,, ubathandeke kakhulu kwaye uthandwa ngabasebenzisi.

2, Imibala enesityebi, imigca yokwenene, iimveliso zemibala yeMonochrome, icocekile, ngaphandle kokuqhekeka, ukungcungcutheka, ukungavisisanisi, ngenxa yokhathalelo olulula, yinto eqolileyo.

3. Ngexesha lemveliso, amacala amane emveliso anokutywinwa kumzimba omnye ngokufa, kwaye akukho mfuneko yokutywinwa kongezelelweyo. Ke ngoko, iingxaki ezifana nokuvulwa kweBhodi kunye ne-corrosion zinokuconjululwa ngokufanelekileyo.

Okwesibini, izinto ezingalunganga zebhodi yeplastiki

1, Ukusebenza okuzinzileyo, kodwa kungabi kukukhanya okukhohlakeleyo, ukunganyamezeli i-Alkali, ama-Amines, iiKetones kunye ne-celis

2. Ngenxa yokungakhathali kwayo okukhulu, amanzi exesha elide athambileyo athambekele kwi-hydrolysis kunye nokuqhekeka. Ngapha koko, ukuxhathisa i-Solvent kunye nokuxhathisa i-arasion nako nako kuhlwempuzeke kakhulu, ke ngoko, kufuneka sikhethe ngononophelo, singabinayo.

3, Iimveliso ezingeniswayo ziyabiza, kodwa uninzi lomgangatho weemveliso zasekhaya azidluli. Ukongeza, ibhodi ye-Blister yoyika kakhulu ubushushu, nokuba yicuba elincinci kodwa ikwenze umphezulu wefilimu eyonakalisiweyo.