Qhov txawv ntawm Opp daim kab xev thiab Bopp daim kab xev yog dab tsi?

Nyob rau hauv lub neej niaj hnub, peb feem ntau tuaj rau hauv kev sib cuag nrog pob tshab daim kab xev, feem ntau yog siv los ua daim kab xev sealing thiab lwm yam lub hom phiaj.Kev siv pob tshab daim kab xev feem ntau muaj OPP daim kab xev thiab BOPP daim kab xev, tab sis lawv txawv?

OPP daim kab xev yog directional polypropylene (zaj duab xis), uas yog, tensile polypropylene, yog ib yam khoom ntawm polypropylene.Oriented Polypropylene (PP) yog ib hom pob tshab nplaum daim kab xev raws li polypropylene zaj duab xis. Nws muaj qhov zoo ntawm lub zog tensile siab, lub teeb yuag, tsis muaj tshuaj lom thiab saj tsis zoo, kev tiv thaiv ib puag ncig thiab kev siv ntau yam.Cov ntaub nplaum feem ntau siv los kaw cov pob nthuav qhia.

Qhov tseeb, ob qho tib si BOPP daim kab xev thiab OPP daim kab xev xa mus rau sealing daim kab xev. BOPP daim kab xev yog ob-directional stretch polypropylene zaj duab xis, uas kuj yog ib hom ntawm polypropylene.Yog li ntawd, nyob rau hauv lub longitudinal thiab transverse ob kab stretching, thiaj li hais tias qhov kev ua tau zoo tau zoo heev.
Kev txawj ntse zoo BOPP sealing daim kab xev, txhim kho cov duab ntim, muaj zog lav ntim zoo, nrog cov khoom zoo BOPP bidirectional stretch polypropylene zaj duab xis raws li cov khoom siv hauv paus, tom qab cua sov sib npaug coated acrylic siab rhiab nplaum.Nrog lub zog tensile, lub teeb yuag, siab adhesion , du sealing thiab lwm yam zoo heev cov yam ntxwv.Cov qauv kev lag luam, cov ntawv nyeem thiab cov cim muab los ntawm cov neeg siv khoom tuaj yeem luam tawm ntawm zaj duab xis nrog ntau yam qauv thiab xim.

BOPP daim kab xev muaj qhov zoo ntawm lub zog tensile siab, lub teeb yuag, tus nqi qis, tsis muaj tshuaj lom thiab tsis qab. Raws li cov khoom ntim, BOPP daim kab xev yog siv dav hauv kev ntim cov thawv ntim khoom, kho, khi, sealing thiab lwm yam.

BOPP daim kab xev yog qhov hloov kho dua tshiab ntawm OPP daim kab xev, ob qho tib si ntawm daim ntawv thov thiab kev ua haujlwm tau zoo heev. BOPP daim kab xev tuaj yeem siv rau hauv daim kab xev nplaum, lub hnab pob tshab, cov yeeb yaj kiab thaum tshav kub kub sealing, thiab lwm yam.

Kev txawj ntse zoo BOPP sealing daim kab xev, txhim kho cov duab ntim, muaj zog lav ntim zoo, nrog cov khoom zoo BOPP bidirectional stretch polypropylene zaj duab xis raws li cov khoom siv hauv paus, tom qab cua sov sib npaug coated acrylic siab rhiab nplaum. Nrog muaj zog tensile lub zog, lub teeb yuag, siab adhesion, du sealing thiab lwm yam zoo heev cov yam ntxwv.Cov qauv kev lag luam, cov ntawv thiab cov cim muab los ntawm cov neeg siv khoom tuaj yeem luam tawm ntawm cov yeeb yaj kiab nrog ntau yam qauv thiab xim.