Akụkọ

Ihe ngwọta ọzọ maka PPA n'okpuru mmachi PFAS

PPA (Polymer Processing Additive) nke bụ ihe enyemaka nhazi nke fluoropolymer, bụ ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka polymer dị mma, na-ewepụ nkwụsị nke gbazee, na-edozi ihe na-egbu egbu, na-eme ka sharkskin dịkwuo mma, na ihe ndị ọzọ. Ọ bụ nke mbụ mepụtara DuPont na 1961 wee tinye ya n'ahịa na 80s, wee malite ya site na ụlọ ọrụ 3M iji gbasaa mbupụ nke fluorine elastomer PPA…. jiri nwayọọ nwayọọ na-anọ n'ọnọdụ dị oke mkpa na nhazi nke ihe nkiri, tubes, hoses, cables, na ubi ndị ọzọ.

Edebere atụmatụ mmachi PFAS (Perfluoro na Polyfluoroalkyl Substances), nke ndị ọchịchị Denmark, Germany, Finland, Norway na Sweden kwadebere na ECHA na Jenụwarị 13, 2023, na ebumnuche nke ibelata ntọhapụ nke PFAS na gburugburu ebe obibi na na-eme ka ngwaahịa na usoro dị nchebe site na machibido Perfluoroalkyl Substances (PFAS) na Polyfluoroalkyl Substances (PFAS) nke nwere opekata mpe otu carbon carbon perfluorinated (echere na ọ ga-abụ molecule 10,000 na mkpokọta), gụnyere fluoropolymers na-ewu ewu. (PFAS), gụnyere fluoropolymers na-ewu ewu. Mba ndị otu ga-eme ntuli aka na mmachibido iwu na 2025. Atụmatụ Europe, ma ọ bụrụ na agbanweghị, ga-emecha kwụsị iji fluoropolymers nkịtị dị ka PTFE na PVDF, na-egbochi ọtụtụ ngwa ma e wezụga ole na ole dị ka ngwaọrụ ahụike, ihe kọntaktị nri, mkpụrụ ndụ mmanụ, wdg, ma na-emetụta gburugburu ebe obibi nke usoro mmepụta ihe dum.

Na nzaghachi, SILIKE ewebata aihe ọzọ na-enweghị fluorinegaa na PPA dabere na fluorine ——aIhe enyemaka nhazi polymer na-enweghị PFAS (PPA). Nke aPPA MB na-enweghị fluorine, PTFE-free mgbakwunye bụ organically gbanwetụrụ polysiloxane masterbatch na utilizes magburu onwe mmalite lubrication mmetụta nke polysiloxanes na polarity nke gbanwetụrụ iche iche na-akwaga na-eme ihe na nhazi akụrụngwa n'oge nhazi, na-akpata otu arụmọrụ dị ka Fluorine-free silicone-nwere. mgbakwunye na extrusion nke wires na eriri, tubing, na ihe nkiri, na obere ego nke ihe mgbakwunye a na-eme ka resin fluidity na processability dịkwuo mma, yana lubrication na njirimara elu nke plastik a na-ebupụ. Mgbakwunye nke obere ego nwere ike imeziwanye resin eruba, nhazi nhazi, mmanu mmanu, na ihe ndị dị n'elu n'oge extrusion plastik, na-erite uru na ndị ahịa polymer na ụwa ka ha na-abawanye mmepụta na àgwà ngwaahịa.

SILIKE Fluorine na-enweghị PPA MB, PPA na-enweghị PFAS, naPTFE n'efuihe mgbakwunye nwere ike dochie fluorine PPA masterbatch, PFAS Polymer Process Additive, PPA MB, PPA ngwaahịa, fluoropolymer, Fluorine dabeere PPA, n'ọtụtụ ụlọ ọrụ dị ka ihe nkiri plastik, eriri & wires, ọkpọkọ… wdg.

Ihe ngosi a na-ahụkarị:

Meziwanye mmiri nhazi nhazi plastik na arụmọrụ extrusion;

Belata ike iyi na akụrụngwa;

Belata mmiri ara ehi anwụ ma melite ihe anụ ahụ shark.

Kpọtụrụ SILIKE wee nweta nke gịPTFE Nhọrọ Mgbakwunye Ngwọta!