Matoyi evana zvichienderana nepfungwa huru, kunyanya nematanda, mapurasitiki, rabha, simbi, ivhu nejecha, bepa, jira repamusoro. Matanda, mapurasitiki nepamusoro ndiwo mapoka matatu makuru.
Ngatitangei tagadzira matoyi epurasitiki tonzwisisa.
Zvinhu zvematoyi epurasitiki ndeizvi: polystyrene (PS), Acrylonitrile Butadiene Styrene (ABS), polyvinylchloride (PVC), polypropylene (PP), polycarbonate (PC), Polyethylene (PE), Ethylene Vinyl Acetate (EVA), Polyurethane (PU), uye polyester (PET). Chimwe nechimwe chezvinhu izvi chine hunhu hwacho, uye kushandiswa kwepurasitiki isina kukodzera kunokanganisa mashandiro uye kuchengetedzeka kwematoyi ako.
Tinovimba kuti ruzivo runotevera ruchakubatsira kunzwisisa zviri nani njodzi dzemakemikari ari mumapurasitiki pahutano uye kuti ungasarudza sei matoyi akachengeteka uye anogara kwenguva refu evana.
Ngatizivei zvinhu zvematoyi zvakajairika:
Si-TPV Soft elastic zvinhuImhando yeNon-Sticky thermoplastic elastomer/zvinhu zvinobata zvinyoro nyoro zvinochengetedza nharaunda/zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/ zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda/ granules dzinochengetedza ganda dzakapfava ndiyo sarudzo yakakodzera matoyi evana. Zvinhu zvinobata zvinyoro nyoro/ Zvinhu zvinobata zvinyoro nyoro zvinochengetedza ganda. Ine kubata kwakanaka kwenguva refu uye kwakapfava pasina kurapwa, yakapasa bvunzo yeFDA neGB yekuonana kwechikafu, ine hushamwari kune nharaunda uye haina chepfu, haina chepfu ye o-phenylene plasticizers, haina bisphenol A, haina nonylphenol NP, haina polycyclic aromatic hydrocarbons PAHs, uye haina hwema, inogona kudzokororwa, inodzivirira mavara uye iri nyore kuchenesa, inodzivirira kupfeka uye inodzivirira kukwenya. Pamusoro pezvo, ine hunhu hwakapfava, inorwisa mabhakitiriya, uye inobata ganda nezvinhu zvisina allergenic, ndiyo sarudzo yakakodzera yezvinhu zvematoyi evana.
2. Zvinhu zveTPE:
Tembiricha yemukamuri ine kusimba kwerabha, tembiricha yepamusoro ine mhando yeElastomeric Materials inogona kugadzirwa nepurasitiki. TPE zvinhu zviri pakati perabha neresin rudzi rutsva rwezvinhu zvepolymer, hazvingogone kutsiva chikamu cherabha chete, asiwo zvinoita kuti purasitiki ichinje. Thermoplastic elastomer ine rabha nepurasitiki ine mashandiro maviri uye ine hunhu hwakasiyana-siyana, zvekuti inoshandiswa zvakanyanya muindasitiri yerabha kugadzira shangu dzerabha, jira rerabha nezvimwe zvigadzirwa zvezuva nezuva nemahosi, matepi, zvidimbu zvekunamira, machira erabha, zvikamu zverabha uye zvinonamira nezvimwe zvinhu zvemaindasitiri.
3. Zvinhu zvePVC:
vinyl chloride monomer mu peroxide, azo compounds nezvimwe zvinotanga; kana pasi pesimba rechiedza, kupisa, zvichienderana ne free radical polymerization reaction mechanism polymerization yema polymers. Inoshandiswa zvakanyanya muzvinhu zvekuvaka, zvigadzirwa zvemaindasitiri, zvinodiwa zvezuva nezuva, dehwe repasi, mataira epasi, dehwe rekugadzira, machubhu, waya netambo, mafirimu ekurongedza, mabhodhoro, zvinhu zvinofuridzira furo, zvinhu zvekuvhara, fibers nezvimwewo.
Si-TPV Yakagadziriswa zvinyoro nyoro TPU granulesVS TPE, zvinhu zvePVC
1. Zvine hushamwari kune zvakatipoteredza.Si-TPV Yakagadziriswa TPU yakapfavagranules/ thermoplastic elastomer isina Plasticizer/ Zvinhu zvinobata zvakapfava zvine hushamwari nezvakatipoteredza/ Zvinhu zvisina Phthalate Elastomeric Kana zvichienzaniswa nePVC, haina phthalate plasticizers, haina halogen, uye haiburitse dioxin nezvimwe zvinhu zvinokuvadza kana zvapiswa.
2. Haipfeki uye haikwenyi, zveseZvidimbu zveTPU zvakapfava zvakagadziriswa zveSi-TPViTPU ine Hunhu Hwakanaka Hwekukweshana, kuramba kwayo kukweshana kuri nani pane TPE, mukushandiswa kwezuva nezuva kuti iwedzere hupenyu hwebasa, kudzivirira kubvaruka nekukwesha matoyi kudzivirira kukanganiswa nekushandiswa!
3. Si-TPV Yakagadziriswa zvinyoro nyoro TPU granulesinogona kuva kuumbwa kwejekiseni, kuumbwa kweextrusion; PVC inogona kuva kuumbwa kwejekiseni, kuumbwa kweextrusion, kuumbwa kweenameling (enameling) uye kuumbwa kwedrop (kuumbwa kwedrip, kuumbwa kwemicro-injection).
4. Kuoma kwakasiyana-siyana,Si-TPV Yakagadziriswa zvinyoro nyoro TPU granuleskuomarara kweShore 35A-90A, ukuwo PVC ichishandisa rabha yakapfava, semuenzaniso, kuomarara kwe50A-90A. Saka, Si-TPV soft modified TPU particles inogona kugadzirwa mumhando dzakasiyana dzematoyi, inodzokororwa zvakanaka, yakasununguka uye inonyaradza ganda.
5. Hazviparadzanisi uye hazvinamati. Zvichienzaniswa neTPE,Zvidimbu zveTPU zvakapfava zvakagadziriswa zveSi-TPVimhando yeNon-tacky Thermoplastic Elastomers/Non-Tacky Elastomeric Materials Innovations. Haizobvi yakanamira, uye pamusoro payo panogara kwenguva refu uye pakanaka, pasina kurapwa kwechipiri, yakakodzera matoyi evana. Kugadziriswa kweUso kweNon-Stickiness TPE Formulations kunowanikwawo.
Si-TPV Yakagadziriswa zvinyoro nyoro TPU granulesinogona kushandiswa zvakanyanya muzvigadzirwa zvematoyi zvakajairika zvakaita sematoyi ematoyi, matoyi emhuka akapfava, zvinorabha zvematoyi, matoyi emhuka dzinovaraidza, matoyi emifananidzo, matoyi ekudzidzisa, matoyi evakuru ekufananidzira nezvimwewo!
Uri kutsvaga zvinhu zvisina njodzi zvakatipoteredza zvematoyi evana here?Si-TPV Yakagadziriswa zvinyoro nyoro TPU granulesZvingakushamisa zvikuru, tinya webhusaiti yedu kuti uwane rumwe ruzivo:www.siliketech.com.
Contact us at Tel: +86-28-83625089 or +86-15108280799, or reach out via email: amy.wang@silike.cn.
Nguva yekutumira: Kubvumbi-17-2024
