Recycled Polypropylene Pellets

Recycled polypropylene pellets (rPP pellets) xa mus rau cov khoom siv thermoplastic granular los ntawm kev sau cov khoom pov tseg polypropylene (PP) cov khoom, ua tiav cov txheej txheem xws li sorting, tu, crushing, melting, extrusion thiab pelletizing. Lawv khaws cov khoom siv lub cev thiab tshuaj lom neeg ntawm nkauj xwb PP thiab tuaj yeem rov ua dua tshiab rau hauv cov khoom yas tshiab, uas yog tus phooj ywg ib puag ncig thiab raug nqi -cov ntaub ntawv PP zoo. Nws tuaj yeem muab faib ua ntau yam sib txawv, xws li Eco-cov phooj ywg rov siv dua polypropylene pellets, rPP pellets, post-consumer rPP pellets, txhaj-qib rPP pellets, Sustainable recycled polypropylene pellets, Tsawg carbon footprint recycled polypropylene pellets, High quality polypropylene pellets Zoo toughness recycled polypropylene pellets, Excellence processability recycled polypropylene pellets, Zoo yaj flowability recycled polypropylene pellets, Tsawg dej nqus recycled polypropylene pellets, tshuaj tiv thaiv recycled polypropylene pellets, zaub mov-kev nyab xeeb rov siv dua polypropylene{7 propylene pellets, Ua tib zoo siv cov polypropylene pellets, Tsawg impurity cov ntsiab lus rov siv dua polypropylene pellets thiab lwm yam.

Raws li tus nqi -cov khoom siv raw zoo, rPP pellets muaj tus nqi qis dua li cov nkauj xwb PP pellets, txo cov nqi tsim tawm thiab txhawb cov tuam txhab nyiaj tau los. Lawv xa cov txiaj ntsig zoo ib puag ncig los ntawm kev ua kom rov ua dua cov ntaub ntawv pov tseg PP, txo kev cia siab rau roj av-raws li feedstocks thiab carbon emissions, raws li lub ntiaj teb no qis -carbon ncig kev lag luam. Kev tuav cov nkauj xwb PP cov khoom siv thermoplastic, rPP pellets khav theeb zoo yaj fluidity thiab moldability, ncaj qha siv tau rau kev txhaj tshuaj molding, extrusion, tshuab molding thiab zaj duab xis tshuab. Lawv cov khoom siv kho tshuab (tawv, rigidity, tshav kub tsis kam) yog qhov ua tau zoo ntawm kev hloov kho lub cev lossis tshuaj lom neeg kom ua tau raws li cov kev xav tau sib txawv, sib xws PP cov qauv kev ua haujlwm. Tsis tas li ntawd, rPP pellets muaj cov khoom siv dav dav, suav nrog kev lag luam PP pov tseg thiab tom qab- cov khoom siv xws li cov thawv yas, cov kav dej thiab cov khoom pib, nrog cov khoom siv txaus thiab siv tau.

rPP pellets raug kev txom nyem los ntawm cov khoom tsis ruaj tsis khov, raws li hom khoom siv raw, impurities thiab kev laus ua rau muaj kev hloov pauv hauv cov dej ntws Performance index, ntom thiab tensile lub zog thoob plaws batches, nrog inferior stability rau nkauj xwb PP. Unmodified rPP pellets qhia me ntsis degraded mechanical zog, cuam tshuam tsis kam thiab thermal stability, ua tsis tau raws siab -kev ua tau zoo precision khoom yuav tsum tau. Kev kho tsis zoo tuaj yeem ua rau cov khoom seem tsis zoo xws li cov khoom siv hlau thiab cov yas txawv teb chaws, ua rau kev ua haujlwm tsis zoo thiab cov khoom tiav tiav. Raws li qhov tsis zoo ntawm kev ua haujlwm, cov rPP pellets tsis hloov pauv feem ntau tsuas yog txwv rau nruab nrab - mus rau - qis- daim ntawv thov kawg thiab tsis tuaj yeem siv rau hauv siab - thaj chaw muaj tseeb xws li cov khoom siv kho mob thiab cov khoom siv hluav taws xob zoo. Ntxiv mus, pov tseg PP's molecular saw aging thaum lub sij hawm recycling ua rau unmodified rPP-raws li cov khoom ua rau yellowing thiab brittleness nyob rau hauv lub teeb ntev thiab kub.

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