LQCF-202 Lidding Barrier Shrink Zaj duab xis
Khoom Taw Qhia
Qhia peb qhov kev tsim kho tshiab tshiab hauv kev ntim khoom noj - capping barrier shrink film. Cov yeeb yaj kiab zoo no yog tsim los muab kev tiv thaiv zoo thiab khaws cia ntau yam khoom noj, tshwj xeeb tshaj yog cov nqaij tshiab. Cov zaj duab xis yog ib qho kev ua si hloov pauv rau kev lag luam ntim khoom noj vim nws qhov teeb meem siab, tiv thaiv huab cua thiab pob tshab.
Capping barrier shrink films yog tsim tshwj xeeb los tiv thaiv cov pa oxygen, nitrogen thiab lwm yam gases thaum lub tub yees, kom ntseeg tau tias cov zaub mov ntim khaws cov khoom tshiab, noo noo thiab xim rau lub sijhawm ntev. Qhov no tsis tsuas yog txhim kho qhov pom kev pom ntawm cov khoom tab sis kuj tseem pab txuas ntxiv nws lub neej txee, txo cov khoom noj khoom haus thiab ua kom cov neeg siv khoom txaus siab.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm zaj duab xis yog nws cov khoom thaiv zoo heev, uas muaj txiaj ntsig zoo tiv thaiv cov khoom noj los ntawm cov kab mob sab nraud thiab ib puag ncig. Qhov no ua rau nws zoo tagnrho rau kev ntim cov khoom noj tshiab, vim tias kev tswj xyuas qhov zoo thiab kev nyab xeeb ntawm cov nqaij yog qhov tseem ceeb.
Ntawm 25 microns tuab, zaj duab xis ua tiav qhov sib npaug zoo ntawm lub zog thiab hloov tau yooj yim, kom ntseeg tau tias nws tuaj yeem tiv taus qhov nruj ntawm ntim thiab xa khoom thaum yooj yim ua raws li cov duab ntawm cov khoom. Nws anti-fog feature ntxiv txhim kho qhov pom ntawm cov khoom ntim, ua rau lawv txaus nyiam rau cov neeg siv khoom.
Ntxiv rau nws cov txiaj ntsig ua haujlwm, capping barrier shrink films yog tsim los nrog cov neeg siv yooj yim hauv siab. Nws yog ib qho yooj yim rau kev thov thiab muab khi ruaj ntseg, muab cov khoom ntim tsis muaj kev txhawj xeeb rau cov khw muag khoom noj thiab cov khw muag khoom noj.
Zuag qhia tag nrho, capping barrier shrink films tau teeb tsa cov qauv tshiab hauv kev ntim khoom noj, muab kev tiv thaiv tsis sib xws, khaws cia thiab nthuav tawm ntau yam khoom noj khoom haus, tshwj xeeb tshaj yog cov nqaij tshiab. Nrog rau cov yeeb yaj kiab tshiab no, koj tuaj yeem ntseeg tau tias koj cov khoom yuav ncav cuag cov neeg siv khoom zoo, txhim kho koj lub koob npe nrov thiab cov neeg siv khoom txaus siab.
TEST NTAWV | UNIT | ASTM TEST | NORMAL VALUES | ||
TUB NTXHAIS | 25 awm | ||||
Tensile zog (MD) | Mpa | d882 ua | 70 | ||
Tensile zog (TD) | 70 | ||||
TEJ | |||||
MD ntawm 400 gm | % | d2732 ua | 15 | ||
TD 400 gm | 15 | ||||
OPTICS | |||||
Haze | % | D1003 | 4 | ||
Qhov tseeb | D1746 | 90 | |||
Gloss @ 45 Deg | d2457 ua | 100 | |||
Oxygen Transmission Rate | cm3 / (m2 · 24h · 0.1MPa) | 15 | |||
Dej Vapor Transmission Rate | gm/㎡/hnub | 20 |