Lub teeb kis tau tus mob: LDPE tuaj yeem tso cai txog li 90% ntawm lub teeb xa mus rau photosynthesis, thaum HDPE tau txo qis me ntsis tab sis tseem muaj qhov pom zoo txaus rau kev tsim cov nroj tsuag.
Flexibility thiab Strength: Polyethylene cov cuab yeej elastic tso cai rau nws tiv taus cov kev sib tw ntawm huab cua sib txawv yam tsis muaj kev tawg lossis ua nkig, yog li haum rau ntau qhov chaw. Nws lub zog tensile ib txwm nyob nruab nrab ntawm 3, 000 thiab 4, 000 psi, ua rau nws ruaj khov heev.
UV Resistance: Polyethylene tuaj yeem txhim kho nrog UV stabilizers kom nws tsis txhob tawg thaum tshav ntuj nthuav tawm. Cov kev kho mob no feem ntau txuas lub neej ntev dua li tsib xyoos nyob rau hauv ib txwm muaj mob.
Thermal Performance: Polyethylene muaj cov yam ntxwv zoo thermal, nrog rau cov nqi rwb thaiv tsev (R-tus nqi) nyob ib ncig ntawm 1.0. Yog li ntawd, nws tswj qhov kub thiab txias hauv tsev, txo cov nqi cua sov, tshwj xeeb tshaj yog thaum lub caij ntuj no.
Tus nqi-kev ua tau zoo: Polyethylene feem ntau raug nqi tsawg dua li iav lossis polycarbonate panels thiab yog li siv tau los ua ib feem pua ntawm cov tsev cog khoom cov qauv.
Dej Resistance: Polyethylene inherently resistant rau noo noo nkag mus rau hauv lub tsev cog khoom cov av noo theem uas yuav txwv tsis pub ua rau qoob loo kab mob los ntawm dej ntau dhau.
