Nyob rau hauv lub evolving ntiaj teb no ntawm ntim, tshwj xeeb tshaj yog nyob rau hauv lubpp woven hnab kev lag luam.cov tuam txhab lag luam tab tom hloov mus rau cov ntaub ntawv sib xyaw kom txhim kho cov khoom tiv thaiv thiab kev ruaj khov. Cov kev xaiv nrov tshaj plaws rau pp woven valve hnab yog peb hom kev ntim khoom sib xyaw: PP + PE, PP + PE + OPP thiab PP + PE nrog ib txheej kraft ntawv. Txhua hom ua haujlwm rau lub hom phiaj tshwj xeeb thiab ua tau raws li qhov xav tau ntawm ntau yam kev lag luam.

1. PP + PE (polypropylene thiab polyethylene): Qhov kev sib xyaw ua ke no tau siv dav rau nws cov kev ua tau zoo ntawm cov dej noo-pov thawj thiab ua haujlwm ntev. PP txheej muab lub zog thiab tsim kua muag, thaum PE txheej muab kev yooj yim thiab sealable nto. Hom ntim no rauthaiv hauv qab valve hnabyog qhov zoo tagnrho rau cov khoom noj khoom haus, ua kom muaj kev noj qab haus huv thiab ua kom lub neej ntev. Nws kuj yog siv dav hauv kev ntim khoom ntawm cov neeg siv khoom, qhov kev tiv thaiv ib puag ncig yog qhov tseem ceeb.

2. PP + PE + OPP (Oriented Polypropylene): Qhov kev sib xyaw siab heev no siv cov txiaj ntsig ntawm thawj hom ib kauj ruam ntxiv los ntawm kev ntxiv OPP txheej rauthaiv hauv qab valve hnab, uas txhim kho pob tshab thiab luam tawm. OPP txheej muaj qhov ci ntsa iab thiab yog qhov kev xaiv zoo nkauj rau cov hom uas tab tom nrhiav txhim kho qhov pom kev pom ntawm lawv cov khoom. Hom no yog tshwj xeeb tshaj yog nrov nyob rau hauv cov khoom noj txom ncauj thiab confectionery industries, qhov twg tsos plays lub luag hauj lwm tseem ceeb nyob rau hauv cov neeg siv khoom xaiv.

3. PP + PE Ib Ply Kraft Daim Ntawv: Qhov no eco-friendly kev xaiv rauad* lub hnub qub hnabcombines lub zog ntawm polypropylene thiab polyethylene nrog lub ntuj thov ntawm kraft ntawv. kraft ntawv txheej tsis tsuas yog ntxiv rustic aesthetic, tab sis kuj txhim kho recyclability. Hom ntim no tau nrov zuj zus nyob rau hauv cov khoom lag luam organic thiab ntuj tsim, qhov chaw ruaj khov yog qhov kev txhawj xeeb tseem ceeb rau cov neeg siv khoom.

Raws li cov tuam txhab tseem ceeb tseem ceeb rau kev ruaj khov thiab kev ncaj ncees ntawm cov khoom lag luam, cov kev daws teeb meem sib xyaw no yuav ua lub luag haujlwm tseem ceeb hauv kev lag luam yav tom ntej.