EU REACH Regulation yog dab tsi
REACH (Kev Sau Npe, Kev Ntsuam Xyuas, Kev Tso Cai thiab Kev Txwv Cov Tshuaj, Kev Cai (EC) Tsis Muaj 1907/2006) yog European Union tus thawj txoj cai lij choj kev nyab xeeb tshuaj, tswj hwm los ntawm European Chemicals Agency (ECHA). Nws siv rau yuav luag tag nrho cov khoom siv lub cev raug xa tawm thiab muag thoob plaws European Economic Cheeb Tsam, suav nrog peb cov khoom siv roj hmab, kev tshem tawm bushings, vibration-isolation mounts, roj hmab hoses thiab HVAC roj hmab Cheebtsam. REACH lub hom phiaj los tiv thaiv tib neeg kev noj qab haus huv thiab ib puag ncig los ntawm kev phom sij tshuaj lom neeg, thaum txhawb kev nyab xeeb thiab ruaj khov cov ntaub ntawv tsim tawm thoob plaws tag nrho cov saw hlau.
Ob qhov tseem ceeb ntawm REACH Ua raws li cov khoom siv roj hmab
1. SVHC-Candidate List (Tshuaj muaj kev txhawj xeeb heev)
SVHC cov khoom muaj kev pheej hmoo xws li carcinogenicity, mutagenicity, kev ua me nyuam toxicity los yog mus sij hawm ntev ib puag ncig kev puas tsuaj. Cov npe sib tw tau hloov kho los ntawm ECHA txhua rau lub hlis, muaj ntau dua 250 yam khoom phom sij los ntawm 2026.
Kev cai lij choj: Yog tias ib qho SVHC tshuaj ntau dhau0.1% (1000 ppm)los ntawm qhov hnyav hauv ib qho khoom siv roj hmab homogeneous:
Peb yuav tsum qhia tag nrho cov ntaub ntawv txaus ntshai nrog peb cov neeg siv khoom EU.
Yuav tsum muaj tsab ntawv ceeb toom nyob rau hauv SCIP database, thaum lub xyoo ntshuam ntawm cov khoom ntawd nce mus txog 1 tonne los yog siab dua.
2. Annex XVII (Cov Ntawv Teev Npe Txwv Txwv)
Annex-XVII teeb tsa cov kev txwv nyuaj rau qee yam tshuaj txaus ntshai. Tsis zoo li SVHC, cov khoom siv roj hmab tsis tuaj yeem muag ntawm EU kev lag luam yog tias txwv cov khoom siv ntau tshaj qhov kev txwv, thiab tsis muaj kev ceeb toom kev zam rau cov khoom tsis ua raws cai.
Common High-risk Chemicals nyob rau hauv Rubber Manufacturing
Cov khoom siv roj hmab (EPDM, NBR, roj hmab ntuj thiab lwm yam) muaj cov khoom siv ntxiv xws li plasticizers, vulcanizing agents, anti-aging agents thiab process-roils. Cov additives no yog lub hauv paus tseem ceeb ntawm qhov muaj peev xwm REACH tsis ua raws li kev pheej hmoo, tsis yog cov roj hmab polymer nws tus kheej. Nquag-kuaj cov khoom tsim kev puas tsuaj rau cov khoom siv roj hmab:
Phthalate plasticizers
PAHs (Polycyclic Aromatic Hydrocarbons)
Luv-chain Chlorinated Paraffins (SCCP)
Heavy-hlau impurities
Bisphenol-A thiab PFAS muaj feem xyuam rau cov tshuaj
Yuav Ua Li Cas Peb Lub Hoobkas Roj Hmab Ua Tau Zoo REACH Ua Raws Cai
Raws li cov chaw tsim khoom lag luam ncaj qha, peb tsim REACH-kev tswj hwm kev nyab xeeb thoob plaws hauv peb cov haujlwm ua haujlwm tag nrho:
Raw-material screening: Peb xaiv REACH-kev nyab xeeb roj hmab, muab tub lim thiab cov khoom siv ntxiv, thov cov ntaub ntawv tshaj tawm ua ntej tsim khoom.
Formula optimization: Peb hloov cov khoom muaj feem xyuam nrog REACH-phooj ywg lwm txoj hauv kev, txo SVHC kev pheej hmoo ntawm qhov chaw.
Lub sijhawm kuaj peb tus neeg thib peb: Peb ua cov kev ntsuam xyuas SVHC tsis tu ncua rau cov khoom siv roj hmab tiav, tshwj xeeb tshaj yog nws pib tshem tawm bushings, tiv thaiv kev vibration thiab cov khoom siv roj hmab cua txias.
Cov ntaub ntawv khaws cia: Peb khaws cov ntaub ntawv ua raws li cov ntaub ntawv thiab cov ntawv xeem, npaj los muab REACH nqe lus rau peb cov neeg siv khoom EU.
Kev hloov tshiab tsis tu ncua: Peb pab pawg kws tshaj lij taug qab txhua SVHC-cov npe tshiab tso tawm los ntawm ECHA, hloov kho peb qhov kev sim ntsuas kom ua raws li lub sijhawm ntev.
Cov lus nug nquag nug (REACH FAQ rau cov neeg yuav khoom)
Q1. Puas yog tag nrho cov khoom siv roj hmab xav tau REACH kuaj ua ntej xa tawm mus rau Tebchaws Europe?A1. Txhua yam khoom siv roj hmab muag hauv EU kev lag luam yuav tsum ua raws li REACH txoj cai. Cov qauv kev xeem raug hloov kho raws li koj cov khoom lag luam, daim ntawv thov thiab cov neeg siv khoom tshwj xeeb. Peb tuaj yeem muab REACH-SVHC cov ntaub ntawv soj ntsuam rau koj cov xaj.
Q2. Puas yog REACH ntawv pov thawj zoo ib yam li RoHS?A2. Tsis yog. REACH tswj kev phom sij dav dav rau yuav luag txhua yam khoom lag luam. RoHS feem ntau txwv tsis pub muaj tshuaj lom rau cov khoom siv hluav taws xob hluav taws xob. Peb cov khoom siv roj hmab tsis yog hluav taws xob feem ntau tsom rau kev ua raws li REACH.
Q3. Yuav ua li cas yog tias cov khoom roj hmab tsis REACH tshuaj xyuas?A3. Kev xa khoom roj hmab tsis ua raws cai yuav raug kaw los ntawm EU kev lis kev cai, tsis lees paub los ntawm koj lub tsev khaws khoom, rov qab los ntawm kev ua lag luam, lossis raug nplua nyiaj txiag. REACH-ua raws ruaj khov zam cov kev pheej hmoo pheej hmoo rau koj txoj kev lag luam.
Q4. Koj puas tuaj yeem muab REACH-ua raws li kev tshaj tawm rau kuv daim ntawv xaj roj hmab ntau?A4. Yog lawm. Peb muaj peev xwm tshaj tawm cov ntaub ntawv REACH-ua raws li txoj cai thiab qhia tawm cov ntaub ntawv kuaj xyuas thib peb rau koj cov khoom xa tuaj.
