I-resin ye-PVC yokunciphisa ifilimu
I-resin ye-PVC yokunciphisa ifilimu,
I-resin ye-PVC yokuvelisa ifilimu, PVC Resin SG7,
Iquka iplastiki ye-thermo, ukunganyibiliki emanzini, i-petroli kunye notywala, ukudumba okanye ukunyibilikiswa kwi-ether, i-ketone, i-chlorinated aliphatic hydrocarbons, kunye ne-hydrocarbon enevumba elimnandi, ukuxhathisa okuphezulu kwi-corrosion, kunye nepropathi efanelekileyo ye-dielectric.
Inkcazo
| Uhlobo | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K ixabiso | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| I-avareji yepolymerization | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Inani lobuninzi besuntswana lokungcola | 30 | 30 | 30 | 30 | 40 | 40 |
| Umxholo oguquguqukayo % max | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Ubuninzi obubonakalayo g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Intsalela emva kwe-sieve 0.25mm mesh max max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm min | 90 | 90 | 90 | 90 | 90 | 90 |
| Inani leenkozo/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| Ixabiso le-Plasticizer absorbency ye-100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Ubumhlophe % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Intsalela ye-chlorethylenecontent mg/kg max | 5 | 5 | 5 | 5 | 5 | 5 |
| Ethylidene chloride mg/kg max | 150 | 150 | 150 | 150 | 150 | 150 |
Usetyenziso
*I-SG-1 isetyenziselwa ukuvelisa imathiriyeli yombane yodidi oluphezulu
*I-SG-2 isetyenziselwa ukuvelisa imathiriyeli yombane, iimveliso ezithambileyo eziqhelekileyo kunye nefilimu
*I-SG-3 isetyenziselwa ukuvelisa izinto zokugquma umbane, ifilimu yezolimo, iimveliso zeplastiki ezisetyenziswa mihla le, ezinje.
njengeeFilimu, idyasi yemvula, ukupakishwa kweshishini, isikhumba sokwenziwa, ithumbu kunye nezinto zokwenza izihlangu, njl.
* I-SG-4 isetyenziselwa ukuvelisa i-membrane kusetyenziso lwemizi-mveliso kunye noluntu, ityhubhu kunye nemibhobho
* I-SG-5 isetyenziselwa ukuvelisa ibar yecandelo leemveliso ezicacileyo, ityhubhu enzima kunye nezinto zokuhombisa, ezinje
njengepleyiti engqongqo, irekhodi yegramafoni, intonga yexabiso kunye newelding, imibhobho yePVC, iifestile zePVC, iingcango, njl.
*I-SG-6 isetyenziselwa ukuvelisa i-foil ecacileyo, ibhodi eqinile kunye nentonga ye-welding
*SG-7, SG-8 isetyenziselwa ukuvelisa ifoyile ecacileyo, i-hardinjection molding.Ubulukhuni obuhle kunye namandla aphezulu, ikakhulu isetyenziselwa iityhubhu kunye nemibhobho.
Ukupakishwa
(1) Ukupakisha: 25kg net/pp bag, okanye kraft paper bag.
(2) Ukulayisha ubuninzi : 680Bags/20′container, 17MT/20′container.
(3) Ukulayisha ubuninzi : 1000Bags/40′container, 25MT/40′container.
Ifilimu ye-PVC yokunciphisa ubushushu yenziwe nge-PVC ye-resin exutywe kunye neshumi elinesibini leentlobo zezixhobo ezincedisayo emva kokuvuthela okwesibini, obonakala ngokubonakala kakuhle, ukucutha okulula, ukomelela okuphezulu, izinga lokucutheka kunokulungelelaniswa ngokukhululekileyo ngokweemfuno zomsebenzisi, ukusebenza okuqinileyo.Ukungangeni kwayo kwamanzi, i-flame retardant, ixabiso eliphantsi kunye neempawu zesivuno esiphezulu, kunye namashishini emveliso, abathengisi kunye nokusetyenziswa kwamashishini.
Okwangoku, imfuno yonyaka yefilimu eyanciphayo yesiselo, izimonyo kunye namayeza malunga neetoni ze-1 yezigidi, ezibonisa imarike engazange ibonwe ngaphambili.
E-China, ifilimu yokunciphisa ukushisa isetyenziswa kakhulu kwiinkalo ezintathu ezilandelayo.
Kumhlaba wokupakishwa kwesiselo, ukupakishwa kwesiselo esithambileyo, ukupakishwa kobisi, iimarike zokupakisha zamanzi acociweyo zazifuna isixa sisonke sebhotile yesiselo esithambileyo esicutha ubushushu esinophawu olungaphezulu kweetoni ezili-100,000, kwaye kumyinge wokukhula ngonyaka we-18%.
Kwintsimi yokupakisha amayeza, ifilimu encitshisiweyo ye-thermal ithatha indawo yebhokisi, eyanciphisa kakhulu iindleko zokupakishwa kwamashishini amayeza.Ukupakishwa kwamayeza ikakhulu kubhekisa kwiibhotile, iikepusi, iibhokisi, iifilimu ezisetyenziselwa ukupakisha amayeza kunye noomatshini bezonyango.
Kwintsimi yokupakishwa kwebhiya, ukuveliswa kwebhiya e-China kudlule iitoni zezigidi ezingama-51.89 kulo nyaka uphelileyo, kufuna iibhotile zebhiya ezingaphezulu kwe-8.2 yeebhiliyoni.Ukuba i-5% yeebhotile zebhiya zisebenzisa ifilimu ezigubungelayo ze-thermoshrinkable, ukusetyenziswa konyaka kuya kufikelela kwiitoni ezingama-50,000, into enokubakho kwimarike emangalisayo.
Okwangoku, inani leplastiki yokupakishwa kwefilimu eshushu ngamakhulu amawaka eetoni, kunye ne-PVC, i-PS, i-PE kunye nezinye izinto, phakathi kwazo i-PVC yifilimu eshushu eshushu kunye nesabelo esikhulu semarike ngoku.
Uphuhliso lwethekhnoloji yokunciphisa i-thermal ikhuthaza ukuthengiswa kwefilimu yokunciphisa i-thermal, eyenza ifilimu ye-PVC yokunciphisa i-thermal igubungele intsimi yokupakisha yeemveliso ze-elektroniki, iimveliso zonyango kunye namanye amashishini, kwaye ikhuthaza ukuphuhliswa kwemveliso yokupakisha eguquguqukayo.Ngexesha elifanayo, iileyibhile zokunciphisa ukushisa, ii-caps ze-shrink nazo ziphuhliswa.
