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Puas yog HDPE yas zaub mov muaj kev nyab xeeb?
Puas yog HDPE yas zaub mov muaj kev nyab xeeb?

Video: Puas yog HDPE yas zaub mov muaj kev nyab xeeb?

Video: Puas yog HDPE yas zaub mov muaj kev nyab xeeb?
Video: Moob nyab laj noj mov thaj cej 2024, Kaum ib hlis
Anonim

High-density Polyethylene (HDPE

Nkauj xwb HDPE yog a yas zoo rau zaub mov tiv tauj FDA tau txiav txim siab rov siv dua HDPE rau zaub mov hu rau ntawm rooj plaub ntawm rooj plaub rau ntau tshaj 20 xyoo. HDPE resin tsim yas uas yog corrosion-resistant thiab absorbs me ntsis noo noo, ua rau nws zoo-tsim rau khaws cia dej haus.

Yog li ntawd, yog HDPE yas toxic?

HDPE cov khoom muaj kev nyab xeeb thiab tsis paub tias yuav kis tau li cas tshuaj rau hauv cov khoom noj los yog dej haus, ua qhov no yas muaj ntau yam kev pheej hmoo rau kev noj qab haus huv, raws li Kev Nyab Xeeb Kev Nyab Xeeb Facts. Qhov no yas feem ntau yog siv rau mis nyuj los yog dej jugs, ntxhua khaub ncaws ntxhua khaub ncaws thiab tshuaj zawv plaub hau fwj.

Qhov thib ob, puas yog HDPE yas BPA dawb? High-density polyethylene ( HDPE ) yog, zoo li BPA , ib yam khoom muab tau los ntawm roj av. Qhov txawv yog qhov ntawd HDPE yas yog kiag li dawb los ntawm BPA thiab yog li ntawd muaj kev nyab xeeb rau cov ntawv thov uas cuam tshuam ncaj qha rau tib neeg.

Ib sab saum toj no, puas yog HDPE yas zaub mov qib?

Ntau zaub mov qib yas ntim khoom poob rau hauv high ntom polyethylene - los yog HDPE - qeb. Nws muaj cov tshuaj tiv thaiv zoo heev ua rau nws haum rau ntau yam khoom noj thiab lwm yam khoom. Piv txwv li, feem ntau cov kua txiv los yog mis nyuj ntim thiab tsib nkas loos zaub mov cov thoob yog tsim los ntawm HDPE.

Puas yog HDPE 2 zaub mov qib?

Qhov zoo tshaj plaws qib zaub mov cov thoob yog HDPE , cim # 2 . HDPE sawv cev high-density polyethylene . Cov molecules ntawm HDPE yog nruj nreem ntim thiab ruaj khov dua lwm yam qib zaub mov plastics, txhais tau tias cov yas tsawg tuaj yeem nkag mus rau hauv koj cov khoom muaj nqis zaub mov khw muag khoom.

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