PVC resin yekudzikisa firimu
PVC resin yekudzikisa firimu,
PVC resin yekugadzira mafirimu, PVC Resin SG7,
Inosanganisira thermo plasticity, kusanyungudika mumvura, peturu nedoro, kuzvimba kana kunyungudutswa kuita ether, ketone, chlorinated aliphatic hydrocarbons, uye inonhuwirira hydrocarbon, yakakwirira kuramba ngura, uye yakanaka dielectric midziyo.
Tsanangudzo
| Type | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K kukosha | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| Avhareji yepolymerization | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Nhamba yekusachena kwechikamu chikuru | 30 | 30 | 30 | 30 | 40 | 40 |
| Volatiles content % max | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Kuonekwa density g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Kusara mushure mesefa 0.25mm mesh max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm min | 90 | 90 | 90 | 90 | 90 | 90 |
| Nhamba yezviyo/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| Plasticizer absorbency kukosha kwe100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Kuchena % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Residual chlorethylenecontent mg/kg max | 5 | 5 | 5 | 5 | 5 | 5 |
| Ethylidene chloride MG/kg | 150 | 150 | 150 | 150 | 150 | 150 |
Applications
*SG-1 inoshandiswa mukugadzira yakakwirira-giredhi magetsi insulating zvinhu
* SG-2 inoshandiswa mukugadzira magetsi ekuisa insulating zvinhu, zvakajairika zvigadzirwa zvinyoro uye firimu
* SG-3 inoshandiswa mukugadzira magetsi ekudzivirira zvinhu, firimu rekurima, zvigadzirwa zvepurasitiki zvemazuva ese, zvakadai.
seMafirimu, jasi remvura, kurongedza maindasitiri, dehwe rekugadzira, hosi uye zvinhu zvekugadzira shangu, nezvimwe.
* SG-4 inoshandiswa mukugadzira membranelle yekushandiswa kwemaindasitiri uye veruzhinji, chubhu nemapombi
* SG-5 inoshandiswa mukugadzira zvinhu zvakajeka zvechikamu, chubhu yakaoma uye zvekushongedza zvinhu, zvakadai
seRigid ndiro, giramufoni rekodhi, kukosha uye welding tsvimbo, PVC pombi, PVC windows, mikova, nezvimwewo.
*SG-6 inoshandiswa mukugadzira akajeka foil, hard board uye welding tsvimbo
*SG-7, SG-8 inoshandiswa mukugadzira foil yakajeka, hardinjection molding.Kuomarara kwakanaka uye kusimba kwepamusoro,inonyanya kushandiswa kumachubhu nemapombi.
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 heat shrink firimu yakagadzirwa nePVC resin yakasanganiswa nemhando gumi nembiri yezvinyorwa zvekubatsira mushure mekuputika kwechipiri, iyo inoratidzwa nekujeka kwakanaka, kuderera kuri nyore, simba rakakwirira, shrinkage rate inogona kugadziriswa zvakasununguka maererano nezvinodiwa nemushandisi, kushanda kwakasimba.Iyo isingapindi mvura, inodzosa moto, ine mutengo wakaderera uye yakakwira goho maitiro, zvakare nemabhizinesi ekugadzira, vatengesi uye kushandiswa kwemabhizinesi.
Parizvino, kudiwa kwepagore kweiyo shrink firimu yezvinwiwa, zvizorwa uye mishonga ingangoita miriyoni matani, iyo inoratidza musika usina kumboitika.
MuChina, firimu rinopisa rinopisa rinonyanya kushandiswa mundima nhatu dzinotevera.
Mumunda wekurongedza zvinwiwa, kurongedzerwa kwezvinwiwa zvinyoro, kurongedzerwa kwemukaka, misika yekurongedza yemvura yakacheneswa yaida huwandu hwese hwekupisa bhaisikopo rezvinwiwa bhodhoro rinopfuura 100,000 matani, uye paavhareji kukura kwepagore kwe18%.
Mumunda wekurongedza kwemishonga, iyo inopisa inopisa firimu iri kutsiva katoni, iyo inoderedza zvakanyanya mutengo wekurongedza wemabhizinesi emishonga.Pharmaceutical packaging inonyanya kureva mabhodhoro, makepisi, mabhokisi, mafirimu anoshandiswa kurongedza zvinodhaka uye michina yekurapa.
Mumunda wekurongedza doro, kubuda kwedoro muChina kwakapfuura matani 51.89 miriyoni gore rapfuura, zvichida mabhodhoro edoro anodarika mabhiriyoni 8.2.Kana 5% yemabhodhoro edoro akashandisa thermoshrinkable film covers, kushandiswa kwegore negore kwaizosvika 50,000 matani, iyo inoshamisa inogona kuitika pamusika.
Parizvino, huwandu hwepurasitiki yekurongedza inopisa shrink firimu inosvika mazana ezviuru zvematani, ine PVC, PS, PE nezvimwe zvinhu, pakati peiyo PVC ndiyo inopisa shrink firimu ine chikamu chepamusoro chemusika parizvino.
Iko kuvandudza tekinoroji yekupisa tekinoroji inosimudzira kushambadzira kweiyo thermal shrinkage firimu, iyo inoita kuti PVC inopisa shrinkage firimu ivhare munda wekurongedza wezvigadzirwa zvemagetsi, zvigadzirwa zvekurapa uye mamwe maindasitiri, uye inosimudzira kuvandudza kwechigadzirwa flexible kurongedza indasitiri.Panguva imwecheteyo, kupisa kunopisa mavara, shrink caps inogadzirwawo.
