PVC resin yepombi/hwindo/gonhi/hose
PVC resin yepombi / hwindo / gonhi / hose,
PVC Resin K67, PVC RESIN, PVC SG3, PVC SG5, PVC SG8,
Commodoty:PVC resin
CAS NO.9002-86-2
HS CODE:3904101000
Applications:
Inoshandiswa zvakanyanya mukugadzirwa kwepombi yemvura, pombi yemakemikari, mahwindo epurasitiki nemagonhi,
kurongedza firimu, kapeti yepurasitiki, sirin'i yepurasitiki, hutsanana hwakakwana, leatheroid, mapepa epurasitiki etc.
Properties:
PVC resin k67 ndiyo inonyanya kushandiswa mukugadzirwa kwepurasitiki.Iine kemikari yakanaka
kugadzikana, kusagadzikana kwemarara uye kusagadzikana kwemvura.Inogona kunyungudutswa muacetone,
hydrochloric ether, ester uye imwe doro.Inogona kupa yakanaka solubility, yakanaka magetsi
insulation, thermo plasticity uye membrane kugadzira kugona.
SG-3: Mafirimu, raincoat, kurongedzerwa kwemaindasitiri, dehwe rekugadzira, hosi nekugadzira shangu.
zvinhu, nezvimwewo.
SG-5: Rigid ndiro, giramufoni rekodhi, kukosha uye welding tsvimbo, PVC pombi, PVC
mahwindo, magonhi, nezvimwewo.
SG-8: Kuoma kwakanaka uye simba rakakwirira, rinonyanya kushandiswa kune machubhu nemapombi.
Isu tinopa kumisa PVC resin nekutevera spec.
PVC resin - SG3 K-Kukosha 72-71 PVC resin - SG4 K-Kukosha 70-69
PVC resin - SG5 K-Kukosha 68-66 PVC resin - SG7 K-Kukosha 62-60
PVC resin - SG8 K-Kukosha 59-55 PVC resin - S1000 K-Kukosha 68-66
PVC resin - S1300 K-Kukosha 72-71
Applications
Kushandiswa kwe pvc resin k67:
pvc zvinyoro zvigadzirwa.
Inogona kugadzirwa nehosi, tambo, waya, shangu dzepurasitiki, shangu, slippers, matoyi, auto zvikamu nezvimwe.
pvc firimu.
Iyo firimu yakajeka inogona kushandiswa kune greenhouses, epurasitiki greenhouses uye epurasitiki firimu
mulch.Inogona zvakare kushandiswa kurongedza mabhegi, raincoat, tafura jira, maketeni, inflatable matoyi.
etc.
pvc yakavharwa zvigadzirwa.
Inogona kushandiswa kugadzira mikwende yematehwe, zvikwama, zvivharo zvebhuku, sofa uye chigaro chemotokari, nezvimwe.Naizvo
sechifukidziro chepasi, zvinhu zvepasi zvezvivakwa.
pvc furo zvigadzirwa.
Inogona kushandiswa kugadzira foam slippers, shangu, insoles, uye anti-ibration cushioning packaging.
zvinhu, Rigid PVC sheet uye profiles, chinhu chitsva chekuvaka.
Tsanangudzo
GB/T 5761-2006 Standard
| Item | SG3 | SG5 | SG7 | SG8 | |
| Viscosity, ml/g (K kukosha) Digiri repolymerization | 135~127 (72~71) 1350~1250 | 118~107 (68~66) 1100 ~ 1000 | 95~87 (62~60) 850~750 | 86~73 (59~55) 750~650 | |
| Nhamba yetsvina particle≤ | 30 | 30 | 40 | 40 | |
| Volatiles zvirimo %,≤ | 0.40 | 0.40 | 0.40 | 0.40 | |
| Kuonekwa density g/ml ≥ | 0.42 | 0.45 | 0.45 | 0.45 | |
| residu mushure mesefa | 0.25mm ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| 0.063mm ≥ | 90 | 90 | 90 | 90 | |
| Nhamba yezviyo / 400cm2≤ | 40 | 40 | 50 | 50 | |
| Plasticizer absorbency kukosha kwe100g resin g≥ | 25 | 17 | - | - | |
| Kuchena %,≥ | 75 | 75 | 70 | 70 | |
| Mvura inobvisa mhinduro conductivity, [us/(cm.g)]≤ | 5 | - | - | - | |
| Residual chloride ethylene content mg/kg≤ | 10 | 10 | 10 | 10 | |
