EAA kub yaj lub nplaum nplaum zaj duab xis rau txhuas
HA490 yog cov khoom Polyolefin. Tsis tas li cov qauv no tuaj yeem txhais tau tias yog EAA. Nws yog cov duab translucent nrog cov ntawv tso tawm. Feem ntau tib neeg siv qhov dav ntawm 48cm thiab 50cm nrog tuab 100 micron rau ntawm tub yees.
HA490 haum rau kev ua ntau cov ntaub thiab cov ntaub ntawv hlau, tshwj xeeb yog txhuas. Cov qauv no yog kub muag ntawm Bangladesh, Pakistan thiab Is Nrias teb ua lag luam. Tsis tas li ntawd hauv Suav teb, peb koom tes nrog ntau lub tuam txhab hluav taws xob nto moo rau lub sijhawm ntev. Cov qauv no muaj lub siab ntas hluav taws kub uas yuav ua rau siab dua qhov siab ntawm qhov kub siab dua.
1. Lub nplaum zoo lub zog: Rau cov hlau txuas, nws coj tau zoo heev, muaj stong nplaum lub zog.
2. non-toxic thiab ib puag ncig-tus phooj ywg: Nws yuav tsis ua kom tsis hnov tsw tsw thiab yuav tsis muaj qhov tsis zoo rau cov neeg ua haujlwm kev noj qab haus huv.
3. Yooj yim rau cov txheej txheem ntawm cov tshuab thiab txuag nqi zog: Nws pib tshuab lamination ua, txuag cov nqi zog.
4. Muaj kev ua tau zoo nrog rau cov khoom siv txhuas: cov qauv no haum rau daim ntawv thov ntawm cov khoom siv txhuas cov khoom siv.
5. Nrog rau daim ntawv tso tawm: zaj duab xis muaj cov ntawv yooj yim, uas ua rau daim ntawv thov yooj yim dua los nrhiav thiab txheej txheem.
Tshuab tub yees evaporator
HDA490 Kub yaj nplaum nplaum zaj duab xis tseem hu ua EAA kub yaj nplaum zaj duab xis uas yog dav siv nyob rau hauv tub yees evaporator lamination. Feem ntau cov khoom siv lamination yog txhuas vaj huam sib luag thiab txhuas raj. Dhau li, Hloov cov kua nplaum lo nplaum, kub yaj nplaum nplaum zaj duab xis lamination tau dhau los ua cov khoom siv hluav taws xob tseem ceeb uas ntau cov chaw tsim hluav taws xob tau saws tau ntau xyoo. Cov qauv no tau muag kub hauv South Asia.
EAA kub yaj lub nplaum nplaum cov yeeb yaj kiab kuj tseem tuaj yeem siv lwm cov ntaub npuag thiab cov hlau txuas.
