PVC resin for shwabanisa ifilimu
PVC resin for shwabanisa ifilimu,
I-PVC resin yokukhiqiza ifilimu, I-PVC Resin SG7,
Ifaka i-thermo plasticity, engancibiliki emanzini, kuphethiloli notshwala, evuvukele noma encibilike ibe yi-ether, i-ketone, i-chlorinated aliphatic hydrocarbons, ne-aromatic hydrocarbon, ukumelana okuphezulu nokugqwala, kanye nempahla enhle ye-dielectric.
Ukucaciswa
| Uhlobo | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K inani | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| I-Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| I-polymerization emaphakathi | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Inani lezinhlayiyana zokungcola ubuningi | 30 | 30 | 30 | 30 | 40 | 40 |
| Okuqukethwe okuguquguqukayo % ubuningi | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Ukuminyana okuvelayo g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Okusele ngemva kwesisefo 0.25mm mesh max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm iminithi | 90 | 90 | 90 | 90 | 90 | 90 |
| Inombolo yokusanhlamvu/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| I-Plasticizer absorbency value ye-100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Ubumhlophe % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Okuqukethwe kwe-chlorethylene okusele mg/kg ubuningi | 5 | 5 | 5 | 5 | 5 | 5 |
| I-Ethylidene chloride mg/kg ubuningi | 150 | 150 | 150 | 150 | 150 | 150 |
Izinhlelo zokusebenza
*I-SG-1 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi zezinga eliphezulu
*I-SG-2 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi, imikhiqizo ethambile evamile kanye nefilimu
*I-SG-3 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi, ifilimu yezolimo, imikhiqizo yepulasitiki esetshenziswa nsuku zonke,
njengamafilimu, ijazi lemvula, ukupakisha kwemboni, isikhumba sokwenziwa, ipayipi kanye nezinto zokwenza izicathulo, njll.
*I-SG-4 isetshenziswa ekukhiqizeni i-membrane ukuze isetshenziswe ezimbonini nasemphakathini, ishubhu namapayipi
*I-SG-5 isetshenziswa ekukhiqizeni ibha yesigaba yemikhiqizo esobala, ishubhu eliqinile nezinto zokuhlobisa, ezinjalo
njengepuleti eliqinile, irekhodi legilamafoni, induku ye-value kanye ne-welding, amapayipi e-PVC, amafasitela e-PVC, iminyango, njll.
*I-SG-6 isetshenziswa ekukhiqizeni i-foil ecacile, ibhodi eliqinile kanye nenduku yokushisela
*SG-7, SG-8 isetshenziswa ekukhiqizeni i-foil ecacile, ukubumba komjovo oqinile.Ukuqina okuhle namandla aphezulu, isetshenziselwa ikakhulukazi amashubhu namapayipi
Ukupakisha
(1) Ukupakisha: 25kg net/pp isikhwama, noma kraft paper bag.
(2) Inani lokulayisha : 680Bags/20′container, 17MT/20′container.
(3) Inani lokulayisha : 1000Bags/40′container, 25MT/40′container.
Ifilimu yokunciphisa ukushisa kwe-PVC yenziwe nge-PVC resin exutshwe nezinhlobo eziyishumi nambili zezinto ezisizayo ngemva kokushaywa kwesibili, okubonakala ngokusobala okuhle, ukuncipha okulula, amandla aphezulu, izinga lokuncipha lingalungiswa ngokukhululekile ngokuvumelana nezidingo zomsebenzisi, ukusebenza okuqinile.Ingangeni manzi, ibuyisela amalangabi, izindleko eziphansi kanye nezici zokukhiqiza okuphezulu, futhi ngamabhizinisi okukhiqiza, abathengisi kanye nokusetshenziswa kwamabhizinisi.
Njengamanje, isidingo sonyaka sefilimu enciphayo yesiphuzo, izimonyo nemithi singamathani ayizigidi eziyi-1, okubonisa imakethe engakaze ibonwe.
E-China, ifilimu yokunciphisa ukushisa isetshenziswa kakhulu emikhakheni emithathu elandelayo.
Emkhakheni wokufaka iziphuzo, ukupakishwa kwesiphuzo esithambile, ukupakishwa kobisi, izimakethe zokupakisha amanzi ahlanzekile kwakudinga isamba sebhodlela lesiphuzo esishisayo sefilimu elinciphayo elilebula amathani angaphezu kuka-100,000, futhi ngesilinganiso sokukhula sonyaka esingu-18%.
Emkhakheni wokupakishwa kwemithi, ifilimu enciphayo eshisayo ithatha indawo yebhokisi, enciphisa kakhulu izindleko zokupakisha zamabhizinisi emithi.Ukufakwa kwemithi ikakhulukazi kubhekiselwa kumabhodlela, amakepisi, amabhokisi, amafilimu asetshenziselwa ukupakisha izidakamizwa nemishini yezokwelapha.
Emkhakheni wokupakishwa kukabhiya, ukukhiqizwa kukabhiya eChina kudlule amathani ayizigidi ezingama-51.89 ngonyaka odlule, okudinga amabhodlela kabhiya angaphezu kwezigidi eziyizinkulungwane eziyi-8.2.Uma u-5% wamabhodlela kabhiya esebenzisa izembozo zefilimu ezishisayo, ukusetshenziswa konyaka kungafinyelela kumathani angu-50,000, okungamandla emakethe amangalisayo.
Njengamanje, inani lefilimu yepulasitiki yokupakisha eshisayo ngamakhulu ezinkulungwane zamathani, ene-PVC, i-PS, i-PE nezinye izinto, phakathi kwazo i-PVC iyifilimu eshisayo eshwabene enesabelo esikhulu semakethe njengamanje.
Ukuthuthukiswa kobuchwepheshe be-thermal shrinkage kukhuthaza ukumakethwa kwefilimu ye-thermal shrinkage, okwenza ifilimu ye-PVC ye-thermal shrinkage ikhava insimu yokupakisha yemikhiqizo ye-elekthronikhi, imikhiqizo yezokwelapha nezinye izimboni, futhi ikhuthaza ukuthuthukiswa kwemboni yokupakisha eguquguqukayo yomkhiqizo.Ngesikhathi esifanayo, amalebula okushisa okushisa, ama-shrink caps nawo athuthukiswa.
