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Nei Synthetic Turf Vagadziri Vachienda Kure kubva kuPFAS?

Per- uye polyfluoroalkyl zvinhu (PFAS) makemikari ekugadzira anowanzo shandiswa mumaindasitiri akasiyana siyana, anosanganisira ekugadzira turf, kune avo anodzinga mvura, anodzivirira tsvina, uye anogara. Nekudaro, kushandiswa kwePFAS mukugadzira turf kwasimudza kunetseka kukuru, zvichikurudzira shanduko yakanangana nePFAS-yemahara dzimwe nzira. Pazasi pane zvikonzero zvakakosha kuti vagadziri vadzivise PFAS uye iri kuramba ichitsvaga PFAS-yemahara process performance additives (PPAs) uye fluorine-isina dzimwe nzira:

1. Ngozi dzoutano

Nyaya:PFAS, inowanzonzi "nekusingaperi makemikari" nekuda kwekuramba kwavo kabhoni-fluorine zvisungo, zvine hukama nenjodzi dzakakomba dzehutano, kusanganisira cancer, kukanganisa immune system, uye nyaya dzebudiriro. Mu synthetic turf, PFAS mune kapeti inotsigira, mablades, kana infill inogona kumwiwa kana kufemerwa, kunyanya nevana kana vatambi paminda yakaora panoburitswa huruva nezvimedu.

Umbowo:Zvidzidzo, senge 2022 Environmental Sayenzi & Tekinoroji shumo, yakawana inooneka PFAS mazinga mumasampu emate evatambi vachishandisa minda yekugadzira.

Indasitiri Mhinduro:Vagadziri vakuru zvino vanoisa pamberi PFAS-yemahara turf, kunyanya kuzvikoro nenzvimbo dzekutamba, kudzikamisa mutoro uye kuenderana nemisimboti yebasa-rekutarisira.

2. Environmental Impact: Kudzivirira Kusvibiswa Kwenguva Yakareba
Nyaya: PFAS haizvidzikisire zvakasikwa uye kuunganidza mune ecosystems. Kuyerera kweturf mumunda kwakaratidzwa kusvibisa mvura.

Nyaya Yenyaya:Chidzidzo che2021 Water Research Foundation chakawana PFAS mu78% yemasampuli emvura yepasi padyo nekuisa turf.

Regulatory Action:California's Safe Drinking Water uye Toxic Enforcement Act (Chirevo 65) inonyora PFAS sechinhu chinodzorwa.

Iyo EU Kunyoreswa, Kuongorora, Mvumo uye Kudzora Kemikari (REACH) chimiro chiri kubvisa PFAS muzvinhu zvevatengi.

Solution:PFAS-yemahara turf masisitimu anobvisa fluorinated coatings uye maviri ane akasimba infills (semuenzaniso, cork, kokonati husk) kuderedza kushingirira kwezvakatipoteredza.

3. Regulatory Pressure: Compliance Driving Change

Global Regulations:

US: Nyika dzakaita seCalifornia (Assembly Bill No. 1423, inoshanda 2024) uye New York dhaireti isingaonekwe PFAS mazinga mumapurojekiti eruzhinji.

EU: Yakatemerwa kurambidzwa kwePFAS pasi peREACH inogona kutanga kushanda panosvika 2025.

Testing Standards:Vagadziri vanoshandisa EPA Method 533 (yemhando dzakasimba) kana ASTM D7968 kuratidza PFAS-yemahara mamiriro.

Indasitiri Adaptation:Makambani akaita seTenCate Grass uye SYNLawn anogadziridza zvigadzirwa zveSynthetic Turf kuti zvisangane nezviyero izvi, nevechitatu-bato rekuona.

Nei PFAS ichiwanikwa muuswa hwekugadzira?

Kubva pakati pezana ramakore rechi20, maindasitiri akawedzera kutora fluorinated process performance additives (PPAs) seyakajairwa mumapurasitiki nekugadzira machira. Izvi zvinowedzera, izvo zvinosanganisira fluoropolymers senge polytetrafluoroethylene derivatives uye fluoroelastomers, inoratidzira kabhoni-fluorine (CF) zvisungo zvine hukama neper- uye polyfluoroalkyl zvinhu (PFAS).

Nhoroondo, fluorinated PPAs, kunyanya kubva kumakambani emhando se3M, akaita basa rakakura mukusimudzira kugadzirwa kwehuswa hwekugadzira. Ivo vanowanzoshandiswa mumaitiro akadai seblade extrusion uye backing coatings. Izvi zvinowedzera hazvingonatsiridze kushanda kwe polyethylene uye polypropylene extrusion asi zvakare inosimudzira kupera kwepamusoro, kusimba, uye kuramba kwemvura kweturf. Nekudzikisira kufa kwekuvaka uye kudzivirira kunyunguduka kunyungudika, ivo vanofambisa kugadzirwa kwemayunifomu faibha, kuwedzera hupenyu hwechigadzirwa, uye kuderedza mutengo wekugadzira. Kufambira mberi uku kwakabatsira mukuzadzisa kudiwa kuri kukura kwekuita kwepamusoro-soro, yakaderera-yekugadzirisa turf mhinduro.

Tekinoroji dzePFAS-Yemahara Synthetic Turf: Imwe kune fluorine Polymer Processing Aids (PPAs)

SILIKE's fluorine-isina mhinduro

Kugadzirisa matambudziko ane chekuita nePFAS, SILIKE yakatanga iyo SILIMER nhevedzano. Uyu mutsva wechigadzirwa mutsara unosanganisira huwandu hwe100% yakachena PFAS-isina uye fluorine-isina polymer processing additives (PPAs), pamwe nePFAS-isina uye fluorine-isina PPA masterbatches. Yakagadzirwa kubva ku organically modified polysiloxane, idzi dzimwe nzira hadzingo wedzera lubrication uye pamusoro pezvivakwa asi zvakare dzinosimudzira yakachengeteka, inogoneka nzira nekubvisa kushandiswa kweanokuvadza fluorine komisheni. Nekusarudza SLIKE SILIMER seriesPFAS-Yemahara PPAs, unogona kubatsira kune hutano nharaunda uchibatsirwa nekuita kwepamusoro.

Mabhenefiti eSILIMER akatevedzana PFAS-Yemahara PPAs:

-Inonyatso gadzirisa kunyungudika kutyoka (sharkskin)
-Inoderedza kufa kuvaka, zvichikonzera kudzikiswa nguva
-Inonatsiridza mashandiro, zvichibatsira mukubudirira kukuru
- Inovandudza huwandu hwekugadzirisa zvinhu
-Inoderedza zvakanyanya kuremara kwepamusoro, zvichikonzera kupera kwepamusoro kwepamusoro panguva yekuburitswa kwepolyethylene kana polypropylene turf blades.

Kuvandudza Polymer Processing Kubudirira:PPA Solutions for Manufacturing
SILIKE's SILIMER akatevedzana PFAS-Yemahara PPAs akakosha zvakanyanya kune akasiyana maindasitiri. Iwo anonyanya kukodzera maapplication musynthetic turf (artificial grass), inoshanda masterbatch, plastiki firimu, blow molding, extrusion, faibha, machubhu, mashizha, uye tambo. Aya anochinjika ePolymer Processing Aids mhinduro dzakagadzirirwa kusangana neakasiyana dhizaini zvinodiwa uku uchichengetedza yakakwirira maitiro ekuita.

Kutarisana nekukura kwekutonga uye kumanikidzwa kwemusika kutibvisa PFAS uye fluorine-based additiveKubva pamapolymer maitiro avo? Kune mabhizinesi akazvipira kugadzira eco-hushamwari kugadzira, SILIKE inopa yakakwira-kuita, PFAS-yemahara mhinduro-yakanyatso kurongeka kune zvaunoda.

Kuti uwane mamwe magadzirirwo ekugadzira Mibvunzo, ndapota taura naAmy Wang paamy.wang@silike.cnkana kushanyawww.siliketech.com