Umbhobho wePVC unokwahlulwa ube yiPVC ethambileyo kunye nePVC eqinileyo.I-PVC eqinile ibalelwa malunga ne-2/3

kwimarike, iPVC ethambileyo ibalelwa malunga ne-1/3 yemarike.Imibhobho ethambileyo yePVC

ngokuqhelekileyoesetyenziselwa umgangatho, isilingi kunye nemiphezulu yesikhumba, Kodwa ngenxa yokuba i-PVC ethambileyo iqulethe

iiplasticizers (ezoukwangumahluko phakathi kwePVC ethambileyo kunye nePVC eqinileyo) , ngokwasemzimbeni

iipropati zihlwempuzekile (forumzekelo, imibhobho efuna ukumelana nomlinganiselo othile wamanzi

uxinzelelo) , iPVC ethambileyo ayikhoilungele ukusetyenziswa) , ngoko ke umda wokusetyenziswa kwayo ulinganiselwe.

I-PVC eqinile ayinayo i-plasticizer, ngoko kulula ukuyifaka kwaye inomzimba omhle

iipropati,ngoko inophuhliso olukhulu kunye nexabiso lesicelo.Izongezo ezininzi, ezifana

izinzisi kunyeiiplasticizers, kufuneka zongezwe kwizinto ze-polyvinyl chloride.Ukuba konke ukusetyenziswa kwe

kokusingqongileyoizongezo, umbhobho we-PVC awunatyhefu, awunancasa kwaye uhambelana nokusingqongileyo

iimveliso.Apha ziizinto eziluncedo kunye nezingeloncedo:

1. Izinto eziluncedo zombhobho wePVC:

(1) Ukuqina okuhle kunye namandla acinezelayo: kodwa hayi njengokubhetyebhetye njengeminye imibhobho yeplastiki.

(2) Umbhobho wePVC onganyangekiyo ulwelo oluphantsi: Udonga lombhobho wePVC lugudileyo kakhulu, phantse akukho ukuxhathisa ulwelo.

I-coefficient yokurhabaxa yi-0.009 kuphela.Umthamo wayo wokuthwala amanzi uphezulu ngama-20% kunoko

umbhobho wentsimbi owenziweyo wedayamitha efanayo kunye ne-40% ephezulu kunombhobho wekhonkrithi.

(3) I-corrosion egqwesileyo kunye nokumelana nemichiza: Imibhobho ye-PVC inokumelana ne-asidi egqwesileyo,

ukumelana ne-alkali kunye nokumelana nokubola, akuchatshazelwa ngamanzi amanzi kunye nomhlaba pH.Hayi

unyango lwe-anticorrosion luyafuneka xa ubeka imibhobho.

(4) Ngokuxinwa kakuhle kwamanzi: Ufakelo lombhobho wePVC, nokuba ludibene okanye irabha

uqhagamshelo lweringi, yiba nokuqina kakuhle kwamanzi.

(5) Ubungqina bokuluma: Ityhubhu ye-PVC ayingomthombo wezondlo kwaye ngoko ayidleki

iimpuku.Ngokovavanyo olwenziwa yiNational Institutes of Health eMichigan, iimpuku

musa ukuluma PVC imibhobho.

(6) Uvavanyo lokuSebenza: ixesha lokunyanga, ukuncipha, amandla okuqhekeza, iipropathi ezinqabileyo, i-peel

amandla, ukuzinza kwe-thermal, ubomi beshelufu, ubomi bokugcina, ukukhululwa kwezinto ezinobungozi.

2. Izinto ezingeloncedo kwimibhobho yePVC:

(1) Ayifanelekanga kumbhobho wamanzi ashushu, ayifanelekanga kumbhobho wamanzi okusela ngokuthe ngqo.

(2) Umbhobho wePVC ulula ukuwufaka embrittlement xa uchaphazeleka

(3) Omnye umbhobho wePVC womgangatho ophantsi ekuveliseni iplastiizer eyongeziweyo yomgunyathi, iya kubangela

ungcoliseko oluphakathi, nciphisa kakhulu ixesha lokuguga lombhobho wePVC.

Qingdao Sainuo Chemical Co.,Ltd.Singumenzi wePE wax, PP wax, OPE

wax, EVA wax, PEMA, EBS,Zinc/Calcium Stearate….Iimveliso zethu zidlule kwi

FIKELELA, ROHS, PAHS, FDA uvavanyo.

Sainuo qiniseka wax, wamkele umbuzo wakho!

Iwebhusayithi esemthethweni: https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Idilesi: Igumbi 2702, iBlock B, iSakhiwo seLanga, indlela iJingkou, iSithili saseLicang, Qingdao,

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