PET (Polyethylene terephthalate) ipolyester inogadzirwa nethermoplastic ine hunhu hwakanaka hwemuviri, hwemakemikari uye hwemakanika, saka ine mashandisirwo akasiyana-siyana muindasitiri uye muhupenyu hwezuva nezuva.
Hunhu hukuru hwePET hunosanganisira:
1.Kujeka kwakanyanya uye kupenya, zvichiita kuti ive sarudzo yakanaka yekugadzira zvinhu zvinopenya zvekurongedza.
2. Hunhu hwakanaka hwemakanika, kusanganisira simba rakasimba rekudhonza, simba rekukotama uye simba rekukanda, uye kuramba kupfeka zvakanaka.
3. Inodzivirira kupisa zvakanaka, inogona kuchengetedza hunhu hwayo hwakagadzikana pakupisa kwakanyanya, uye nzvimbo yayo yekunyunguduka iri pakati pe250-260℃.
4. Kugadzikana kwakanyanya kwemakemikari, kuramba zvakanaka kune akawanda organic solvents uye acid uye alkaline substances.
5. Kushanda zvakanaka kwekudzivirira magetsi, kwakakodzera nzvimbo yemagetsi.
6. Kudzivirirwa kwezvakatipoteredza, kunogona kudzokororwa, uye kuchengetedzwa kwezvakatipoteredza.
PET ine mashandisirwo akasiyana-siyana, anosanganisira:
1. Zvinhu zvekurongedza: zvakaita semabhodhoro ezvinwiwa, mabhokisi ekurongedza chikafu, nezvimwewo, zvine chinzvimbo chakakosha muindasitiri yekurongedza nekuda kwekujeka kwayo uye kusakwanisa kwayo kushandisa makemikari.
2. Zvigadzirwa zvefiber: PET chinhu chakakoshawo chefibers dzekugadzira, dzakadai sepolyester, inoshandiswa kugadzira mbatya, machira epamba nezvimwewo.
3. Mapurasitiki einjiniya: Anoshandiswawo zvakanyanya mumaindasitiri akadai sezvikamu zvemakanika uye magoko emidziyo yemagetsi.
4. Firimu netepi: Inoshandiswawo mumidziyo yemagetsi, yakaita sezvinhu zvinodzivirira kupisa, ma capacitor, tambo, nezvimwewo.
Kunyangwe PET ine zvayakanakira zvakawanda, ine zvimwe zvayaikanganisawo, zvakaita sekusakwanisa kubatwa nehydrolysis, izvo zvinogona kuitika kana paine tembiricha yakakwira uye alkaline. Pamusoro pezvo, kusakwanisa kwePET kumamwe makemikari hakuna kusimba, tembiricha yekushanduka kwekupisa yakaderera, uye kuoma kwekugadzirisa kwakanyanya. Kuti PET iwedzere kushanda kwayo, huwandu hwakakodzera hwezvinhu zvinowedzerwa pakugadzirisa hunogona kuwedzerwa, nokudaro zvichivandudza kuyerera kwekugadzirisa, mashandiro ekuburitsa mold uye mhando yepamusoro yePET.
Kuti zvinhu zvePET zviwedzere kuyerera kwekushanda, nzira dzinotevera dzinogona kushandiswa:
1. Wedzera chinhu chinosimudzira nucleating uye crystallization accelerator:kuwedzera mwero wekristaro wePET uye kuderedza tembiricha yeforoma.
2. Kugadziriswa kwakasimbiswa nefaibha yegirazi:Simba rema "notch impact" uye tembiricha ye "thermal deformation" yePET zvinowedzerwa nekuwedzera girazi fiber rakagadziriswa pamusoro.
3.Sarudza nzira chaiyo yekugadzirisa AIDS: Kuzora kwakanyanya SILIKE SILIMER 5150isilicon wax yakagadziriswa zvakanaka ine chimiro chakakosha, inoenderana zvakanaka nema matrix resins, haina mvura uye haina mhedzisiro pakuonekwa uye kupedzwa kwechigadzirwa.SILIMER 5150Inoshandiswa zvakanyanya kuvandudza kusimbaradzwa kwemapurasitiki nezvinhu zvakagadzirwa musanganiswa zvakaita sePE, PP, PVC, PET, ABS, thermoplastic elastomers, plastic alloys, wood plastiki, nezvimwewo, kuchengetedza pamusoro pechigadzirwa chakajeka uye chine magadzirirwo kwenguva yakareba, kuvandudza kunyorova nekuburitswa kwezvinhu panguva yekugadzirisa.
SILIMER 5150 inowedzerwa nesilicone yakagadziriswa zvakanaka, Zvinobudirira kuvandudza mashandiro ekuburitswa kwemould kwezvigadzirwa zvePET pasina kukanganisa kujeka kwezvigadzirwa
SILIMER 5150 inozorwa zvakanyanyachinhu chinoshandiswa nesilicone chakagadziridzwa, chinogona kushandiswa muPE, PP, PVC, PET, ABS, thermoplastic elastomers, plastic alloy, wood-plastic nedzimwe mapurasitiki nezvimwe zvigadzirwa zvakasanganiswa, izvo zvinogona kuvandudza kusimba kwekugadzirwa kwezvigadzirwa. Chengetedza pamusoro pechigadzirwa chakajeka uye chakagadzirwa kwenguva yakareba. Chinogona kuvandudza mafuta nekubuda kwemould panguva yekugadzirisa zvinhu, uye kuita kuti dhigirii rekuderedza chigadzirwa rive nani. Panguva imwe chete, chine chimiro chakakosha, chinoenderana zvakanaka ne matrix resin, hapana mvura inonaya, uye hachina simba pakuonekwa uye kurapwa kwechigadzirwa.
Kana muchida kuvandudza mashandiro epurasitiki uye hunhu hwayo pamusoro, ndapota taurai neSILIKE, tichagadzirisa mhinduro dzehunyanzvi dzekugadzirisa purasitiki kuti dzikuitirei.
Chengdu Silike Technology Co., Ltd, muchina anotungamiraMutengesi weSilicone Additive wepurasitiki yakagadziriswa, inopa mhinduro itsva dzekuvandudza mashandiro uye mashandiro epurasitiki. Tinokugamuchirai kuti mutibate, SILIKE ichakupai mhinduro dzinoshanda dzekugadzirisa mapurasitiki.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
webhusaiti:www.siliketech.comkuti udzidze zvakawanda.
Nguva yekutumira: Gunyana-18-2024
