PVC S-1300
PVC S-1300,
PVC yeganda rekugadzira, PVC resin yebhodhi rakapfava, PVC resin yewaya uye tambo, PVC S-1300,
Grade S-1300 inonyanya kushandiswa kugadzira yakakwirira-simba flexible zvigadzirwa, akatsikirirwa zvinhu, rigid uye flexible extrusion molding uye insulating zvinhu, etc. Zvakadai sefirimu rakatetepa, ndiro yakatetepa, yakagadzirwa nedehwe, waya, cable sheath uye nyoro marudzi ose emaprofiles.
Parameters
| Giredhi | PVC S-1300 | Mashoko | ||
| Item | Guarantee kukosha | Test method | ||
| Avhareji yedhigirii repolymerization | 1250-1350 | GB/T 5761, Appendix A | K kukosha 71-73 | |
| Kuwanda kwekuwanda, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Appendikisi B | ||
| Volatiles yemukati (mvura inosanganisirwa), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendikisi C | ||
| Plasticiser absorption ye100g resin, g, ≥ | 27 | 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, maminitsi gumi gare gare), %, ≥ | 78 | GB/T 15595-95 | ||
PVC S-1300 ,1300 type PVC resin inonyanya kushandiswa muwaya netambo,high simba firimu zvigadzirwa ,tehwe rekugadzira , soft board/sheet ,plastic shoes and thermoplastic elastomer and other fields due to 1300 type PVC resin than general 1000 type PVC resin. molecular quality high viscosity, saka iri mukugadzirisa uye kusanganiswa neIyo yakasiyana neyo
Parizvino, vazhinji vanogadzira tambo zvinhu kuitira kuvandudza mashandiro echigadzirwa, vakashandisa dhigirii repamusoro repolymerization 1300 mhando yePVC resin pachinzvimbo chekushandiswa kwekutanga kwe1000 mhando PVC resin, uye kunyangwe vamwe vagadziri vatanga kushandisa yakakwira dhigirii yepolymerization 1700 kana kunyange. 2500 mhando yePVC resin kuburitsa yakakwira-giredhi tambo zvinhu.
PVC S-1300 inonyanya kushandiswa kugadzirwa nyoro products.When plasticizer kuderedza viscosity pamusoro PVC kunyunguduka, processing tembiricha zviri pachena pasi PVC kunyunguduka kuyerera kuchinja mutsetse uye viscosity kuchinja uye plasticizer siyana uye dosings vane ukama hwakananga.
