I-European Chemicals Agency ("ECHA") ishicilele i-dossier ephelele mayelana nokuvinjelwa kwezinto ezizungeze izilinganiso zakwa-10,000 Ama-PFA asetshenziswa ezimbonini eziningi futhi akhona ezimpahleni eziningi zabathengi. Isiphakamiso sokuvinjelwa sihlose ukukhawulela ukukhiqizwa, ukubeka emakethe nasekusetshenzisweni kwezinto kuyingozi empilweni yabantu nasendaweni yemvelo, futhi ukunciphisa ubungozi babo.
Embonini yethu, ama-PFA asetshenziswa njengokufakwa kwangaphandle kocingo lwe-latz, izinto ezifanele yi-polytetrafluoroethylene (PTFE), i-ethylesher-tetrafluoroesene (i-ethle), i-etle-tetrafluoroethlelene (i-ETHENE
Njengoba umthetho waseYurophu uzovimbela wonke ama-PFA, izinto ezinjalo zizoba umlando maduze, bonke abasebenza embonini bebelokhu befuna ezinye izinto ezithembekile, ngenhlanhla sabona kusuka kumhlinzeki wethu we-TPEE
I-TPEE Thermoplastic Polyester Elastomer, isebenza kakhulu, izinto zokushisa eziphakeme ezinezici eziningi zerabha ye-thermoset namandla wobunjiniyela bepulasitiki.
Kuyi-copolymer ebhulokhi equkethe ingxenye enzima ye-polyester kanye nengxenye ethambile ye-polythelekile. Ingxenye enzima inikezela ngempahla ecubungula njengepulasitiki ngenkathi ingxenye ethambile ikunikeza ukuguquguquka. Inezici eziningi ezinhle kakhulu futhi isetshenziswa kakhulu ezintweni zikagesi, yona, kanye nezimboni zezimoto.
Isigaba se-Thermal sezinto zokwakha: -100 ℃ ~ + 180 ℃, Ubunzima Bulukhuni: 26 ~ 75D,
Izici eziphambili ze-TPEE zinjalo
Ukumelana Kahle Kahle
Ukuqina okuhle
Ukumelana nokushisa okuphezulu kakhulu
Kunzima, gqoka ukumelana
Amandla amahle
Amafutha / Amakhemikhali Angamelana Nawo
Ukumelana nomthelela omkhulu
Izakhiwo ezinhle zemishini
Sizozama ukwethula izinto eziningi ukwanelisa isidingo sakho. Futhi namukelekile ukusikisela izinto ezifanele.
Isikhathi sePosi: APR-24-2024