Namuhla, i-Qingdao sainuoi-polyethylene waxumenzi uzokukhombisa imisebenzi yezinsiza ezihlukahlukene zokucubungula amapulasitiki.

1. Ipulasitiki
Lesi yisithasiselo esivame kakhulu kumapulasitiki.Ipulasitiki, uma iqondwa ngokwezwi nezwi, yizinto zepulasitiki, futhi ama-plasticizers angabuye aqondwe njengokwandisa ipulasitiki yamapulasitiki.
Iningi lama-plasticizer asetshenziswa ku-PVC angama-phthalates, kufaka phakathi i-DEHP.Kumele kuqashelwe ukuthi i-plasticizer ilula ukukhuphuka, ethinta ikhwalithi yomkhiqizo.Ngisho noma ingadli, amandla epulasitiki nawo ayancipha, ngakho-ke amabhizinisi okucubungula ipulasitiki ngokuvamile awafaki i-plasticizer.Ngokuphathelene nomthamo, ama-plasticizers asetshenziswa ku-PVC kanye ne-PVDC enza ngaphezu kwe-90% yemboni ye-plasticizer, engabuye iqinisekiswe kusukela ohlangothini olungemuva.Ngakho-ke, kufanele sibheke ngokungangabazi isitatimende sokuthi "wonke amapulasitiki aqukethe i-plasticizer".
2. I-Flexibilizer
I-toughening agent kulula ukudideka ne-plasticizer.Amanye ama-plasticizer angasetshenziswa njenge-ejenti eqinisayo, ngoba isimiso sakho kokubili ukushintsha i-crystallinity ye-polymer.Kodwa uma kuziwa kumapharamitha womkhiqizo, empeleni ahlukile.Sisebenzisa izinwele njengesifaniso.I-Plasticizer ilingana namanzi, okuyiwona abhekene kakhulu nenqubo yokucubungula, kuyilapho i-toughener ilingana ne-conditioner, okuyiyona ebhekele kakhulu inqubo yokufaka isicelo kamuva.
Amanye amapulasitiki aqinile kakhulu.Zifana nengilazi uma zisetshenziswa.Ziphuka lapho ziwela phansi.Ngokusobala, abakhululekile kakhulu ukuzisebenzisa.Ukubaluleka kwe-ejenti eqinisayo ukuxazulula le nkinga.Kumapulasitiki e-PVC, ama-plasticizer nawo angama-ejenti aqinisayo, kodwa kunezinhlobo ezihlukahlukene eziqinisayo kwamanye amapulasitiki.Abanye basebenzisa ngokuqondile ama-polymers njengerabha njengama-toughening agents.
3. I-Antioxygen
I-BHT iyi-antioxidant evame kakhulu ye-phenolic, esetshenziswa kabanzi embonini yepulasitiki futhi icishe idingeke embonini yokucubungula izinto.Amapulasitiki angama-polymers ephilayo, ama-molecule empeleni antekenteke, futhi kuyingozi kakhulu ukuhlangana nomoya-mpilo ekushiseni okuphezulu.Sonke siyazi ukuthi i-oxygen iyimbangela enkulu kwezinye izinto okungafanele zenzeke.Ayihlangene ne-polymer ngokwayo.Nokho, umoya-mpilo unamandla kangangokuthi umhlaba awukwazi ukwenza ngaphandle kwawo, ngakho-ke kufanele sengeze amanye ama-antioxidants ku-polymer.
Lokhu ngokuyisisekelo indima yama-antioxidants.Yiqiniso, i-oxidant empeleni ayiyona nje umoya-mpilo.
4. Isicishamlilo
Ama-flame retardants awasetshenziswa kakhulu embonini yepulasitiki, kodwa abaluleke kakhulu.Uma imboni yethu yokucubungula amapulasitiki ingakhiqiza amapulasitiki avimbela ilangabi ngokwezindinganiso, izingozi eziningi zomlilo zizoncishiswa.
Ngakho-ke indima ye-flame retardant ukuvimbela izinga lokuvutha, eziningi zazo ziyi-phosphorus ne-chlorine equkethe izinto, ezingakhiqiza ngokushesha ama-radicals mahhala, ngaleyo ndlela kuvimbele ukusabalala komlilo.
5. Umbala
Ama-colorants, njengoba negama liphakamisa, asetshenziselwa ukufaka imibala kumapulasitiki.Kodwa ungamane ubheke inkinga yokufaka imibala.Ukusebenza nobuhle yizikhombisi-ndlela ezimbili ezibaluleke kakhulu ekucutshungulweni kwepulasitiki.Ukusebenza kunquma ukusetshenziswa, kodwa ubuhle bunquma inzuzo.Ngakho-ke, ezinkampanini ezithile, lezi zamuva kwesinye isikhathi ziheha ukunakwa okwengeziwe.

6. Isithuthukisi
Umsebenzi we-reinforcer ukwandisa amandla epulasitiki.
Amandla ahlukile ebukhuni, odinga ukuhlukaniswa.Amapulasitiki amaningi awadingi ubulukhuni ohlelweni lokusebenzisa, kodwa ngaphezu kokudabula isikhundla sezikhwama zokudla, izidingo ezijwayelekile zamapulasitiki ukuze zibe namandla ziphakeme kakhulu.
Esikhathini esiningi, ama-reinforcers anciphisa izindleko zamapulasitiki, ngoba ama-reinforcers avame ukusetshenziswa, njenge-calcium carbonate, i-talc, i-graphite noma i-carbon black, ne-silicon dioxide, ashibhile.Yiqiniso, lezi zinto zingathuthukiswa ngokusebenzisana kwazo okuqondile nama-polymers.Azinakwengezwa unomphela.Uma zengezwe ngaphezulu, amandla azo nawo azokwehla.
Izithuthukisi ngokuvamile azinabo ubuthi futhi azinangozi.
7. Crosslinker
I-agent ye-Crosslinking ingabuye ibizwe ngokuthi i-ejenti yokuqinisa, ngoba inomphumela ofanayo ezintweni zokugcina zokubumba.Kepha ngokuhlukile kuma-fillers ajwayelekile, ukusabela kwamakhemikhali kwenzeka phakathi kwe-ejenti ye-crosslinking ne-polymer.Ngokusabela kwamakhemikhali njengokuxhumanisa, ukusethwa kwamapulasitiki kuzinza kakhulu.
8. I-stabilizer ekhanyayo
Ukukhanya kwe-UV, uhlobo lwegagasi elinamandla kazibuthe kagesi, linganqamula uchungechunge lwama-polymer amaningi futhi kubangele ukusabela kokuwohloka kweketango.Inhloso ye-stabilizer yokukhanya ukubhekana nale nkinga.
9. I-Heat stabilizer
Ngokufana ne-Athikili 8, umthombo wamandla kuphela wokusabela kokuphuka kweketango uba izinga lokushisa eliphezulu.
10. I-ejenti ekhipha amagwebu
Nali ibhokisi legwebu.Leligwebu livela kanjani?Amapulasitiki amaningi aqinile.Uma ufuna ukwenza amapulasitiki anegwebu njengesinkwa esishisayo, kusobala ukuthi awukwazi ukuthembela kumvubelo.Ngisho nemvubelo ayikwazi ukuphila kubuchwepheshe bokucubungula ipulasitiki.Ngakho-ke i-ejenti enegwebu yenza njengemvubelo enjalo.Yiqiniso, ziningi izindlela zokuphuma amagwebu.Amagesi anegwebu avamile ahlanganisa i-carbon dioxide, i-nitrogen, i-ammonia, njll.
11. Okokugcoba
Isetshenziselwa ikakhulukazi inqubo yokucubungula, efana ne-plasticizers - ama-plasticizers anciphisa ukungqubuzana phakathi kwama-molecule, kuyilapho.okothambisaakukwazi nje ukunciphisa ukungqubuzana phakathi kwama-molecule, kodwa futhi kunciphise ukungqubuzana phakathi kwama-molecule neziqukathi.

12. I-ejenti ye-Antistatic
I-agent ye-Antistatic kanye ne-flame retardant ingaqhathaniswa, umthamo wayo nawo uncane kakhulu, kodwa kubaluleke kakhulu ezikhathini ezikhethekile, ikakhulukazi ezingxenyeni ze-electronic, indima iwukunciphisa ukuqoqwa kukagesi omile endaweni yepulasitiki.
Lezi zithako ngokuvamile zisetshenziselwa ukucubungula ipulasitiki.Amanye ama-plastiki akhethekile ngokuvamile asebenzisa izithasiselo ezikhethekile, njenge-fluoroplastics, ezingenakwengezwa ezithasiselweni eziningi, kodwa izithasiselo ezisetshenziswa embonini ye-fluoroplastics azisetshenziswa kumapulasitiki ajwayelekile.
Le nkampani Qingdao Sainuo Chemical Co., Ltd.Singabakhiqizi beI-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc/Calcium Stearate….Imikhiqizo yethu iphumelele ukuhlolwa kwe-REACH, ROHS, PAHS, FDA.
Sainuo qiniseka wax, wamukelekile umbuzo wakho!
Iwebhusayithi http://www.sanowax.com
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