Igisubizo: Umutungo Polyvinyl chloride ni molekuline nyinshi ya polymerisime na vinyl chloride monomer (VCM) hamwe nibintu byubaka nka CH2-CHCLn, urwego rwa polymerisation mubisanzwe ni 590-1500.Mu nzira yo kongera gukora polymerisation, byatewe nubwoko bwibintu nka the inzira ya polymerisiyonike, imiterere yimyitwarire, ibiyigize, ibyongeweho nibindi birashobora kubyara ubwoko umunani butandukanye bwimikorere ya PVC resin iratandukanye.Ukurikije ibisigisigi bya vinyl chloride muri resin ya polyvinyl chloride, irashobora kugabanywamo: urwego rwubucuruzi, urwego rwisuku yibiribwa hamwe nicyiciro cyo gusaba ubuvuzi muburyo bugaragara, resin ya polyvinyl chloride ni ifu yera cyangwa pellet.
B.Irangi kandi ifatanye .Igice ukurikije porogaramu:
1.Ibikoresho byubaka: nka UPVC tubing, imiyoboro ya UPVC, ikibaho nuduce twibice.
2.Gupakira ibikoresho.
3.Ibikoresho bya elegitoronike: nk'insinga za elegitoronike, insinga, kaseti zifata hamwe na bolts.
4.Ibikoresho n'ibikoresho byo gushushanya, nibindi.
5.Ibindi: uruhu, uruhu rukoreshwa mubuvuzi, irangi rya antiseptic, nibindi.
| Shira / emulslon PVC Resin kumpu yubukorikori | |||
| Ibintu | SG3 | SG5 | SG8 |
| K agaciro | 72-71 | 68-66 | 59-55 |
| VISCOSITY NUMERO ml / g | 135-127 | 118-107 | 86-73 |
| Impuzandengo ya polymerisation | 1370-1251 | 1135-981 | 740-650 |
| UMUBARE W'INGINGO ZIDASANZWE | ≤16 | ≤16 | ≤20 |
| KUBONA VOLATILE | ≤0.3 | ≤0.4 | ≤0.4 |
| VOLATILE IRIMO | ≥0.45 | ≥0.48 | ≥0.50 |
| Umweru (160 ℃, 10min)% | ≥78 | ≥75 | ≥75 |
| Gupakira | 25kgs ibice bibiri byateguwe umufuka wimpapuro cyangwa 1000kgs PP umufuka | ||
Igihe cyo kohereza: Ukuboza-02-2022