Polyvinyl chloride resin S-800
S-800 PVC resin inogadzirwa neindasitiri yekumisa nzira uye ndeye amorphous polymer.Zvichienzaniswa nemamwe mapurasitiki echinangwa chikuru, PVC ine hunhu hwekudzoreredza moto uye kudzimisa wega, kupikisa makemikari akanakisa, kuvharwa kwemagetsi, kugadzikana kwemakemikari uye thermoplastic, isinganyungudika mumvura, doro, peturu, ether, ketone uye inonhuwirira hydrocarbon kuzvimba kana kunyungudika.Chitarisiko chichena amorphous powder.Zvigadzirwa zvinofanirwa kuchengetwa munzvimbo yakaoma, ine mhepo yakanaka yekuchengetera zvinhu.
Giredhi S-800 inonyanya kushandiswa kugadzira maflakes akajeka, uye inogona kudzvanywa kune yakaoma kana semi-yakaoma chidimbu kana pepa repasuru, zvinhu zvepasi, firimu rakaoma rekugadzira (yepepa rekupeta zvihwitsi kana firimu rekuisa fodya), nezvimwe. Inogona. wedzerawo kune yakaoma kana semi-yakaoma chidimbu kana shiti repasuru, shizha, kana bhaa isina kuumbwa.Kana kuti inogona kubaiwa kuti igadzire majoini, mavharuvhu, zvikamu zvemagetsi, auto accessories uye midziyo
Parameters
| Giredhi | PVC S-800 | Mashoko | ||
| Item | Guarantee kukosha | Test method | ||
| Avhareji yedhigirii repolymerization | 750-850 | GB/T 5761, Appendix A | K kukosha 60-62 | |
| Kuwanda kwekuwanda, g/ml | 0.51-0.61 | Q/SH3055.77-2006, Appendikisi B | ||
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendikisi C | ||
| Plasticiser absorption ye100g resin, g, ≥ | 16 | 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, ≤ | 30 | Q/SH3055.77-2006, Appendix E | ||
| Nhamba yezvimedu zvetsvina, Kwete., ≤ | 20 | GB/T 9348-1988 | ||
| Kuchena (160ºC, maminitsi gumi gare gare), %, ≥ | 75 | 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.
