PVC yefirimu nyoro
PVC yefirimu nyoro,
pvc yefirimu rekurima,PVC Decorative Firimu raw material,Rigid PVC Firimu raw material,PVC yeTransparent film,
PVC S-1000 polyvinyl chloride resin inogadzirwa nekumiswa kwepolymerization maitiro uchishandisa vinyl chloride monomer seyakagadzirwa.Iyo imhando yepolymer komputa ine hukama hwehukama hwe1.35 ~ 1.40.Nzvimbo yayo yekunyungudika inenge 70 ~ 85 ℃.Kusagadzikana kwemafuta uye kushomeka kwechiedza, pamusoro pe100 ℃ kana nguva refu pasi pezuva hydrogen chloride inotanga kuora, kugadzirwa kwepurasitiki kunoda kuwedzera stabilizers.Chigadzirwa chacho chinofanira kuchengetwa muimba yakaoma uye inofefetera.Zvinoenderana nehuwandu hweplasticizer, kupfava kwepurasitiki kunogona kugadziriswa, uye paste resin inogona kuwanikwa neemulsion polymerization.
Giredhi S-1000 inogona kushandiswa kugadzira firimu rakapfava, shiti, dehwe rekugadzira, pombi, bhawa rakaumbwa, bhero, tambo yekudzivirira pombi, kurongedza firimu, chete uye zvimwe zvakapfava zvakasiyana-siyana zvinhu.
Parameters
| Giredhi | PVC S-1000 | Mashoko | ||
| Item | Guarantee kukosha | Test method | ||
| Avhareji yedhigirii repolymerization | 970-1070 | GB/T 5761, Appendix A | K kukosha 65-67 | |
| Kuwanda kwekuwanda, g/ml | 0.48-0.58 | Q/SH3055.77-2006, Appendikisi B | ||
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendikisi C | ||
| Plasticiser absorption ye100g resin, g, ≥ | 20 | Q/SH3055.77-2006, Appendikisi D | ||
| VCM zvakasara, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Kuongororwa % | 2.0 | 2.0 | Nzira 1: GB/T 5761, Appendikisi B Nzira yechipiri: Q/SH3055.77-2006, Appendikisi A | |
| 95 | 95 | |||
| Nhamba yehove, Nha./400cm2, ≤ | 20 | Q/SH3055.77-2006, Appendix E | ||
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 16 | GB/T 9348-1988 | ||
| Kuchena (160ºC, 10minutes gare gare), %, ≥ | 78 | GB/T 15595-95 | ||
Packaging
(1) Kurongedza: 25kg net / pp bhegi, kana kraft pepa bhegi.
(2) Kurodha huwandu : 680Bags/20'container, 17MT/20'container.
(3) Kurodha huwandu : 1000Bags/40'container, 25MT/40'container.
PVC shrink firimu yakajairika mumusika wekurongedza wazvino, sekurongedza kwekunze kwezvizoro, zvekunyora, magonhi nemahwindo, aruminiyamu uye akasiyana mapaipi esimbi asina tsvina.Nekuti PVC shrinkage firimu ine shrinkage yakanaka uye yakasimba tensile simba, uye kurongedza kuri nyore uye nyore kushandisa, inogona kusimba yakagadziriswa pamusoro pechigadzirwa chete nekudziya ne-high-power blower kana semi-otomatiki uye yakazara-otomatiki. heat shrinker
