Lub ntsiab Cheebtsam ntawm cov dej khov hauv cov pob tub yees

Cov pob tub yees hauv cov pob tub yees feem ntau suav nrog ntau cov ntaub ntawv tseem ceeb ntawm kev muab cov rwb thaiv tsev zoo thiab txaus ruaj khov. Cov ntaub ntawv tseem ceeb suav nrog:

1. Cov txheej txheej txheej txheej:

-Ylon: lub teeb ci ntsa iab thiab ruaj khov, kheev siv ntawm txheej sab nraud ntawm cov dej khov khov nab kuab. Nylon tau hnav zoo thiab kua muag tiv taus.
-Polyester: lwm cov khoom siv txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej, pheej yig dua nylon, thiab tseem muaj cov khoom siv ruaj khov thiab kua muag zoo.
-Vinyl: Tsim nyog rau cov ntawv thov uas yuav tsum tau lim dej lossis yooj yim rau cov chaw huv.

2. Rwb thaiv ntaub ntawv:

-Polyurethane ua npuas ncauj: Nws yog cov khoom siv insulating heev, thiab yog dav siv nyob rau hauv cov hnab dej hauv tub yees vim nws cov khoom plig zoo tshaj plaws thiab lub teeb yuag.
-Polystyrene (EPS) Ua Npuas Ncauj (EPS) Ua Npuas Ncauj: Kuj siv cov khoom siv no yog siv hauv cov thawv txias portable thiab qee lub sijhawm txias kev daws teeb meem.

3. Sab hauv cov khoom siv hauv paus:

-Aluminum ntawv nyiaj los yog metallized zaj duab xis: feem ntau siv ua ob tog ntaub ntawv los pab cuam tshuam cua sov thiab tswj qhov kub thiab txias.
-Food Qib Peva (Polyethylene Vinyl acetate): Cov khoom siv tsis muaj tshuaj ntsuab siv rau cov khoom noj khov hauv cov khoom noj, thiab yog nrov dua vim tias nws tsis muaj PVC.

4. Muab Quav:

-Gel Hnab: lub hnab uas muaj cov gel tshwj xeeb, uas tuaj yeem ua kom txias rau lub sijhawm ntev tom qab khov. Gel feem ntau yog ua los ntawm kev sib xyaw dej thiab polymer (qee zaum khaws cia polyacrylamide), qee zaum khaws cia thiab cov tshuaj tiv thaiv ntxiv los txhim kho kev ua tau zoo.
-Sia cov ntsiab lus lossis lwm cov kev daws teeb meem: qee cov khoom xyaw dej khov tsuas tsuas yog muaj cov dej ntsev qis dua li cov dej ntshiab thiab tuaj yeem muab lub sijhawm txias txias thaum tub yees.
Thaum xaiv lub hnab ntim dej khov tawm, koj yuav tsum xav txog cov ntaub ntawv muaj ntawv pov thawj kev nyab xeeb, thiab seb puas yuav tsum tau ntxuav cov dej khov uas xav tau tu ib puag ncig lossis siv ib puag ncig.