I-PVC Resin SG5, Ilungele Ukuthunyelwa ~

Isicelo

1. Iiprofayili zePVC

Iiprofayili kunye neeprofayili zezona ndawo zisetyenziswa kakhulu yiPVC kwilizwe lam, zimalunga ne-25% yenani lilonke lePVC. Zisetyenziswa kakhulu ekwenzeni iingcango kunye neefestile kunye nezinto ezonga umbane, kwaye umthamo wazo wokusetyenziswa usakhula kakhulu kulo lonke ilizwe. Kumazwe aphuhlileyo, isabelo semarike seengcango zeplastiki kunye neefestile sikwaphezulu, njenge-50% eJamani, i-56% eFransi, kunye ne-45% eMelika.

2. Imibhobho yePVC

Phakathi kweemveliso ezininzi zePVC, iipayipi zePVC zezona ndawo zisetyenziswa kakhulu, zimalunga ne-20% yokusetyenziswa kwazo. Kwilizwe lam, iipayipi zePVC zaphuhliswa ngaphambi kweepayipi zePE kunye neepayipi zePP, zineentlobo ngeentlobo, ukusebenza kakuhle, kunye noluhlu olubanzi lokusetyenziswa, zithatha indawo ebalulekileyo kwimarike.

3. Ifilimu yePVC

Ukusetyenziswa kwe-PVC kwicandelo lefilimu ye-PVC kukwindawo yesithathu, malunga ne-10%. Emva kokuba i-PVC ixutywe nezongezo kwaye yenziwe iplastiki, ikhalenda enemiqolo emithathu okanye emine isetyenziselwa ukwenza ifilimu ecacileyo okanye enemibala enobukhulu obuthile. Ifilimu icutshungulwa ngale ndlela ukuze ibe yifilimu ehleliweyo. Ingacutshungulwa ibe ziingxowa zokupakisha, ii-raincoats, amalaphu etafile, amakhethini, izinto zokudlala ezifuthwayo, njl. ngokusika kunye nokuvala ubushushu. Iifilimu ezibanzi ezicacileyo zingasetyenziselwa ii-greenhouse, ii-greenhouse zeplastiki kunye neefilimu ezisemhlabeni. Ifilimu eyolulwe kabini ingasetyenziselwa ukupakisha okunciphileyo ngenxa yeempawu zayo zokunciphisa ubushushu.

4. Izinto eziqinileyo zePVC kunye namaphepha

Yongeza izinto zokuqinisa, izinto zokuthambisa kunye nezinto zokuzalisa kwi-PVC. Emva kokuxuba, isixhobo sokukhupha izinto singakhupha ii-caliber ezahlukeneyo zemibhobho eqinileyo, imibhobho enemilo ekhethekileyo, kunye nemibhobho erhabaxa, esetyenziswa njengemibhobho yokuhambisa amanzi amdaka, imibhobho yamanzi okusela, ii-casings zentambo okanye ii-handrails zezitebhisi. Amaphepha aqengqelekayo ayagqunywa aze acinezelwe ngobushushu ukuze kwenziwe amaphepha aqinileyo anobukhulu obahlukeneyo. Amaphepha angasikwa abe yimo efunekayo, kwaye emva koko iintonga zokufaka izinto ze-PVC ziyasetyenziswa ukuthungela iitanki zokugcina izinto ezinganyangekiyo ngamakhemikhali, imibhobho yomoya kunye nezikhongozeli ngomoya oshushu.

5. Iimveliso ezithambileyo zePVC ngokubanzi

Ukusebenzisa i-extruder, ingafakwa kwiipayipi, iintambo, iingcingo, njl.njl.; kusetyenziswa umatshini wokubumba ngenaliti oneentlobo ngeentlobo zeenkuni, ingenziwa ngeesandali zeplastiki, iisoli, iislippers, iithoyi, iindawo zeemoto, njl.njl.

6. Izixhobo zokupakisha zePolyvinyl chloride

Iimveliso zePolyvinyl chloride zisetyenziselwa kakhulu ukupakisha izikhongozeli ezahlukeneyo, iifilimu kunye namaphepha aqinileyo. Izikhongozeli zePVC zisetyenziselwa ikakhulu ukuvelisa amanzi amaminerali, iziselo, kunye neebhotile zokuhombisa, kwaye zikwasetyenziselwa ukupakisha iioyile ezicociweyo. Ifilimu yePVC ingasetyenziselwa ukukhupha kunye nezinye iipolymers ukuvelisa iimveliso ezitshiphu ezine-laminated, kunye neemveliso ezibonakalayo ezineempawu ezintle zokuthintela. Ifilimu yePVC ingasetyenziselwa ukupakisha ukolula okanye ukunciphisa ubushushu, kwaye isetyenziselwa ukupakisha oomatrasi, ilaphu, izinto zokudlala, kunye neempahla zoshishino.

7. Iiplanga zePVC kunye nomgangatho

I-PVC siding isetyenziswa kakhulu endaweni ye-aluminium siding. Ukongeza kwinxalenye ye-PVC resin, ezinye izinto zeethayile zomgangatho wePVC zizinto ezisetyenzisiweyo, izincamathelisi, izizalisi, kunye nezinye izinto. Zisetyenziswa kakhulu kumhlaba oqinileyo wezikhululo zeenqwelo moya nakwezinye iindawo.

8. Iimpahla zabathengi zemihla ngemihla zePVC

Iingxowa zemithwalo ziimveliso zemveli ezenziwe ngePVC. I-PVC isetyenziselwa ukwenza iileather ezahlukeneyo zokulinganisa iingxowa zemithwalo, iimveliso zemidlalo, ezifana neebasketball, ibhola ekhatywayo, kunye nerugby. Ingasetyenziselwa nokwenza iibhanti zeeyunifomu kunye nezixhobo ezikhethekileyo zokukhusela. Amalaphu ePVC eempahla ngokubanzi ngamalaphu afunxayo (akukho mfuneko yokwaleka), njengee-raincoats, iibhulukhwe zabantwana, iijakethi zesikhumba zokulinganisa, kunye neebhutsi ezahlukeneyo zemvula. I-Polyvinyl chloride isetyenziswa kwiimveliso ezininzi zemidlalo nezolonwabo, ezifana neethoyi, iirekhodi kunye nezixhobo zemidlalo. Amathoyizi e-polyvinyl chloride kunye nezixhobo zemidlalo zinesantya esikhulu sokukhula, kwaye zinenzuzo ngenxa yeendleko zazo eziphantsi zemveliso kunye nokubumba okulula.

9. Iimveliso ezigqunywe yiPVC

Isikhumba sokwenziwa esine-backback senziwa ngokufaka i-PVC paste kwilaphu okanye ephepheni, size sifakwe iplastiki ngaphezulu kwe-100°C. Singenziwa nangokufaka i-PVC kunye nezongezo kwifilimu, size siyicinezele nge-backback. Isikhumba sokwenziwa esingena-backback sihlanganiswa ngqo kwi-calender ibe yiphepha elithambileyo elinobukhulu obuthile yi-calender, size sicinezelwe ngepateni. Isikhumba sokwenziwa singasetyenziselwa ukwenza iisutikheyisi, iingxowa, izigqubuthelo zeencwadi, iisofa kunye nemiqamelo yezihlalo zeemoto, njl.njl., kunye nesikhumba somgangatho, esisetyenziswa njengezinto zomgangatho kwizakhiwo.

10. Iimveliso zefoam zePVC

Xa kuxutywa i-PVC ethambileyo, kongezwa isixa esifanelekileyo se-ejenti yokufutha ukuze kwenziwe ishiti, elifakwa i-foam ibe yiplastiki ye-foam, enokusetyenziswa njenge-foam slippers, iisandals, ii-insoles, kunye nezixhobo zokupakisha ezikhusela ukushaqeka. Ingenziwa kwakhona ibe ngamaphepha e-PVC aqinileyo kunye neeprofayili ezisekelwe kwi-extruder, enokuthatha indawo yomthi kwaye luhlobo olutsha lwezixhobo zokwakha.

11. Iphepha lePVC elibonakalayo

I-PVC yongezwa nge-impact modifier kunye ne-organic tin stabilizer, kwaye iba yiphepha elibonakalayo emva kokuxuba, ukwenza iplastiki kunye nokufaka iikhalenda. Ingenziwa ibe zikhongozeli ezicacileyo ezinodonga oluncinci okanye isetyenziswe ekupakisheni iiblister nge-thermoforming, kwaye sisixhobo esihle kakhulu sokupakisha kunye nezinto zokuhombisa.

12. Abanye

Iingcango neefestile zihlanganiswe ngezinto eziqinileyo ezinemilo ekhethekileyo. Kwamanye amazwe, ziye zahlala kwimarike yeengcango neefestile kunye neengcango zomthi neefestile, iifestile ze-aluminium, njl.njl.; izinto zomthi ezingezizo, izixhobo zokwakha ezithatha indawo yentsimbi (emantla, elunxwemeni lolwandle); izikhongozeli ezingenanto.