I-PVC yefilimu ethambile
I-PVC yefilimu ethambile,
i-pvc yefilimu yezolimo, i-PVC Decorative Film impahla eluhlaza, impahla eluhlaza ye-PVC eqinile, i-PVC yefilimu esobala,
I-PVC S-1000 polyvinyl chloride resin ikhiqizwa inqubo ye-polymerization yokumiswa kusetshenziswa i-vinyl chloride monomer njengento eluhlaza.Iwuhlobo lwenhlanganisela ye-polymer enobuningi obuhlobene obungu-1.35 ~ 1.40.Iphuzu layo lokuncibilika licishe libe ngu-70 ~ 85℃.Ukungaqini kahle kokushisa nokumelana nokukhanya, ngaphezu kuka-100 ℃ noma isikhathi eside ngaphansi kwelanga i-hydrogen chloride iqala ukubola, ukukhiqizwa kwepulasitiki kudinga ukwengeza izinza.Umkhiqizo kufanele ugcinwe endaweni eyomile futhi engenawo umoya.Ngokwenani le-plasticizer, ukuthamba kwepulasitiki kungalungiswa, futhi i-resin yokunamathisela ingatholakala nge-emulsion polymerization.
IBanga S-1000 lingasetshenziswa ukukhiqiza ifilimu ethambile, ishidi, isikhumba sokwenziwa, amapayipi, ibha enomumo, i-bellow, amapayipi okuvikela ikhebula, ifilimu yokupakisha, isoli nezinye izimpahla ezithambile.
Amapharamitha
| Ibanga | I-PVC S-1000 | Ukuphawula | ||
| Into | Inani lesiqinisekiso | Indlela yokuhlola | ||
| Idigri ye-polymerization emaphakathi | 970-1070 | GB/T 5761,Isithasiselo A | K inani 65-67 | |
| Ukuminyana okusobala, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Isithasiselo B | ||
| Okuqukethwe kwe-Volatiles (amanzi afakiwe), %, ≤ | 0.30 | Q/SH3055.77-2006, Isithasiselo C | ||
| Ukumuncwa kwe-plasticiser ye-resin engu-100g, g, ≥ | 20 | Q/SH3055.77-2006, Isithasiselo D | ||
| Izinsalela ze-VCM, mg/kg ≤ | 5 | I-GB/T 4615-1987 | ||
| Ukuhlolwa % | 2.0 | 2.0 | Indlela 1: GB/T 5761, Isithasiselo B Indlela 2: Q/SH3055.77-2006, Isithasiselo A | |
| 95 | 95 | |||
| Inombolo ye-Fisheye, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Isithasiselo E | ||
| Inombolo yezinhlayiya zokungcola, Cha., ≤ | 16 | I-GB/T 9348-1988 | ||
| Ubumhlophe (160ºC, 10minutes kamuva), %, ≥ | 78 | I-GB/T 15595-95 | ||
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 ye-PVC shrink ivame kakhulu emakethe yamanje yokupakisha, njengokupakishwa kwangaphandle kwezimonyo, izinto zokubhala, iminyango namafasitela, i-aluminium namapayipi ensimbi ahlukahlukene.Ngenxa yokuthi ifilimu ye-PVC shrinkage inokushwabana okuhle namandla okuqina aqinile, futhi ukupakishwa kulula futhi kulula ukuyisebenzisa, kungagxilwa ngokuqinile ebusweni bomkhiqizo kuphela ngokushisisa nge-blower enamandla amakhulu noma i-semi-automatic kanye ne-othomathikhi egcwele. i-shrinker yokushisa
