Pe hnab (polyethylene hnab) los rau ntau qhov ntau thiab tsawg thiab txiav txim siab los ntawm yam xws li lawv npaj, tuab, thiab loj. Nov yog qee qhov tshwj xeeb los pab koj nkag siab:
Thickness: feem ntau qhia hauv millimeters (hli) lossis filaments (1 filament=0.01 mm mm). Piv txwv li, lub hnab ntim yas khw yas tuaj yeem nruab nrab ntawm 0.03mm thiab 0.05 hli tuab, thaum PE hnab yuav siv rau kev lag luam ntim tej zaum yuav thicker, mus txog 0.2 hli.
Qhov loj me: PE lub hnab qhov ntev feem ntau yog ntsuas hauv millimeters (hli) los ntawm dav x ntev (w x l). Piv txwv li, ib feem ntau siv PE hnab me me yuav 200MM x 300 hli, haum rau ntim cov khoom me me.
Hom:
1. Lub hnab ntim tiaj: hom feem ntau, nrog ob sab sib khi thiab qhib saum.
2. Sawv {{-} Cov khaub ncaws hauv qab ntug uas tso cai rau nws sawv ntsug rau cov khoom noj ntim khoom.
3. Ziplock Hnab: Nta ib tus kheej- cov khoom nplaum kom yooj yim dua rau cov khoom siv uas yuav tsum tau nkag mus ntau.
4. Cov hnab pob txha: zoo ib yam li ziplock hnab, tab sis nrog cov qauv sib txawv, ua tiav los ntawm nyem ob sab.
Xim:
Pob tshab yog cov xim feem ntau, tab sis ntau lwm yam xim muaj, xws li dawb, dub, lossis lwm yam kev xav tau tshwj xeeb.
