Cov khoom lag luam-qib, FDA, NSF, thiab USDA-pom zoo cov zaub mov-zoo High Density Polyethylene (HDPE) cov tshuab yog tsim kom muaj kev tswj kom qis, nyab xeeb thiab kav ntev. Lawv cov xim txheej saum npoo av tuav cov khoom noj kom ruaj ntseg. Lwm cov txiaj ntsig ntxiv suav nrog txhua yam hauv qab no:
Tshuaj thiab corrosion kuj
Muaj feem cuam tshuam lub zog
Tsawg heev noo noo nqus
Kev tawm tsam zoo rau cov kua qaub, dej cawv thiab hauv paus
Lub sij hawm ntev zoo
Cov chaw tsis xws li yas lossis iav yog yooj yim dua ntxuav dua ntoo thiab yog li zoo dua rau kev nyab xeeb ntawm zaub mov. Ntoo yog qhov ntxeem tau, thiab cov pob txha me me thiab kab sib tsoo hauv cov ntoo txiav ntoo tuaj yeem cuam tshuam cov kab mob. Uas yog vim li cas txiav cov laug cam uas ua ntoo tsis' t tso cai rau hauv chav ua noj ua lag luam.
Cim npe nrov: Cov Hluav Taws Kub Tiv Thaiv Pem Teb Tiv Thaiv Polypropylene Tiv Thaiv Board 2 hli, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, nqi, rau kev muag khoom
