Dab tsi yog E0, E1, ENF Qib Rau Formaldehyde Emission Of Engineered Wood?
May 25, 2023
Tso lus
Yog tias koj tab tom npaj cov txee rau kev cai, koj lub Hoobkas yuav nug: "Koj puas nyiam E0, E1, lossis ENF khoom?"
Yog tias cov ntawv zoo li cov ntawv sau, tsis txhob txhawj. Phau ntawv qhia no piav qhia lawv txhais li cas - thiab qhov twg yog qhov zoo rau koj qhov project.
REBON Vaj Huam Sib Luag Warehouse
Ua ntej, Vim li cas Formaldehyde tseem ceeb?
Formaldehyde yog cov tshuaj siv rau hauv cov resins thiab cov nplaum uas khi cov ntoo (xws li particleboard, MDF, thiab plywood). Nws muaj qhov tsis hnov tsw muaj zog thiab, nyob rau theem siab, tuaj yeem tsim kev puas tsuaj rau kev noj qab haus huv.
Txhawm rau tiv thaiv huab cua zoo hauv tsev, kev lag luam ntoo teeb tsa cov kev txwv nruj npaum li cas formaldehyde ib lub vaj huam sib luag tuaj yeem tso tawm. Cov qauv sib txawv muaj cov npe sib txawv:E0, E1, ENF, CARB NAF, F★★★★- thiab ntau dua.
Cov lus hauv qab no qhia cov qib feem ntau koj yuav pom thaum muab khoom.
Formaldehyde Test
Kev sib piv ceev: E1, E0, thiab ENF
| Qib | Formaldehyde Limit | xwm txheej | Hom kev siv |
| E1 | Tsawg dua lossis sib npaug li 0.124 mg / m³ | Yuav tsum tau nyob hauv EU | General vaj tse, nyab xeeb rau sab hauv siv |
| E0 | Tsawg dua lossis sib npaug li 0.050 mg / m³ | Voluntary (Tuam Tshoj) | Premium tsev nyob, qis emissions |
| ENF | Tsawg dua lossis sib npaug li 0.025 mg / m³ | Voluntary (Tuam Tshoj, nruj tshaj plaws) | High-end tsev, chav pw, tsev kho mob, tsev kawm ntawv |
💡ENFstands rau "Ntxiv-low No-Formaldehyde-ntxiv". Tam sim no nws yog ib qho ntawm cov qauv nruj tshaj plaws hauv ntiaj teb - txawm tias nruj dua li CARB NAF.
Txhua qib txhais tau li cas
E1 - Txoj Cai Kev Nyab Xeeb
- Txwv:Tsawg dua lossis sib npaug li 0.124 mg / m³
- Yuav tsum tau nyob rau hauv:European Union (tseem lees txais thoob ntiaj teb)
- Cov kab hauv qab:Muaj kev nyab xeeb rau kev siv sab hauv tsev. Qhov no yog qhov tsawg kawg nkaus raws cai hauv ntau lub khw.
Yog tias koj tab tom tsim cov vaj tsev xauj tsev lossis lub tsev uas muaj nyiaj txiag, E1 yog lub luag haujlwm, kev xaiv ua raws.
E0 - Kev Txhim Kho Zoo Tshaj Plaws
- Txwv:Tsawg dua lossis sib npaug rau 0.050 mg / m³ (kwv yees li 40% ntawm E1)
- Yuav tsum tau?Tsis yog - nws yog tus qauv Suav yeem
- Cov kab hauv qab:Cov emissions qis dua E1, tab sis tsis nruj li ENF.
E0 yog qhov chaw nruab nrab zoo rau cov tswv tsev uas xav tau huab cua zoo dua yam tsis tau them rau qib siab tshaj plaws.
ENF - Tus Qauv Kub
- Txwv:Tsawg dua lossis sib npaug rau 0.025 mg / m³ (kwv yees li 20% ntawm E1, kwv yees li ib nrab ntawm CARB P2)
- Yuav tsum tau?Tsis yog - nws yog Tuam Tshoj qib siab siab yeem
- Cov kab hauv qab:Ultra-tsawg emissions. Yuav tsum muaj formaldehyde-free adhesives (xws li MDI).
Xaiv ENF rau:
- Chav pw (qhov twg koj siv 8+ teev txhua hnub)
- Cov me nyuam chav, chaw zov me nyuam, kindergartens
- Tsev kho mob, chaw kho mob, lossis ib puag ncig kev noj qab haus huv
- Cov phiaj xwm tsom mus rau LEED lossis WELL daim ntawv pov thawj
Yam Qib Koj Yuav Tsum Yuav?
Nws nyob ntawm ob yam:pob nyiaj sivthiabkev siv ib puag ncig.
| Ib puag ncig | Pom zoo Qib |
| Chav nyob, chav noj mov (tsawg raug) | E1 lub E0 |
| Chav pw, chaw ua haujlwm hauv tsev (ntev ntev ntev) | E0 lub ENF |
| Cov me nyuam chav, chaw zov me nyuam | ENF |
| Rental vaj tse, pob nyiaj siv ua haujlwm | E1 |
| Khoom kim heev tsev, eco-certified project | ENF |
✅ Pro tswv yim:Ib txwm yuav los ntawm cov chaw tsim khoom tsis tu ncua uas tuaj yeem muab taucov ntaub ntawv xeem thib peb(SGS, TUV, BV). Tsis txhob ntseeg ib lo lus "E0" tsis muaj ntaub ntawv.
Tshaj Formaldehyde: Lwm yam vaj huam sib luag khoom tseem ceeb heev
Tsis txhob tsom rau cov qib emission nkaus xwb. Lub rooj tsavxwm uas tsis muaj formaldehyde tsis muaj txiaj ntsig yog tias nws o hauv cov av noo lossis tsis tuaj yeem tuav lub hau.
Nug koj tus neeg muag khoom txog:
- Qhov ntom- Ntau dua qhov ceev txhais tau tias zoo dua cov ntsia hlau tuav lub zog
- Moisture kuj- Tshawb xyuas 24h dej nqus tuab swell
- Internal bond zog- Yuav ua li cas zoo cov khaubncaws sab nraud povtseg
- Nto zoo- Smoothness, sanding, thiab tiav compatibility
Lub Hoobkas zoo sib npaug ib puag ncig kev nyab xeeb nrog lub cev ua haujlwm.