pvc resin inoshandiswa pauriri
pvc resin inoshandiswa pasi,
Polyvinyl chloride, PVC resin ye siding uye pasi,
PVC pasi inogadzirwa kubva ku polyvinyl chloride zvinhu.Kunyanya, iyo inogadzirwa ne polyvinyl chloride uye copolymer resin yayo seyakanyanya mbishi zvinhu, ichiwedzera mafirita, plasticizers, stabilizers, colorants uye zvimwe zvinhu zvekubatsira, pane pepa inoenderera substrate, inogadzirwa nekuvhara maitiro kana rolling, extrusion kana extrusion process, saka chinhu chakasvibira chakachengeteka uye chakatipoteredza chisina formaldehyde.
Iyo MAIN RAW MATERIAL INOSHANDISA PVC FLOOR IYE PVC MATERIAL UYE CALCIUM CARBONATE, PVC MATERIAL UYE CALCIUM CARBONATE ZVINODZIVIRIRWA ZVAKAWANDA AVIRULENT RENEWABLE RESOURCES, AVIRULEN, PASINA RADI.Yakave ichishandiswa zvakanyanya muPeople's Daily life, senge pombi dzemvura, tableware, mabhegi ekuisirwa mishonga, nezvimwewo, chigadzirwa chakasvibira chinotsigirwa zvakanyanya nenyika.
Nekuti IZVI ZVAKAWANDA PVC FLOOR HAINA FORMALDEHYDE, BENZENE, PHENOL nemamwe makemikari anokuvadza, zvakare HAINA radioactivity.
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.
