Ntsuab lub ntiaj teb tshiab

Keywards:
Cov khoom siv tom qab cov neeg siv khoom siv Chips (pellets) 100.0% Rov qab siv dua tom qab cov neeg siv khoom
Polystyrene
【RPS】
Cov khoom siv tom qab cov neeg siv khoom siv Chips (pellets) 100.0% Rov qab siv cov khoom siv Polyester
【RPET】

Abstract:Nrog rau European Green Deal, qhov tseem ceeb ntawm cov khoom siv rov ua dua tshiab thiab cov khoom siv tau nce ntxiv.Tshwj xeeb, rau lub raj mis PET, cov ntsiab lus siab ntawm cov khoom siv rov ua dua tshiab (rPET) yog xav tau los ntawm kev lag luam thiab cov neeg siv khoom.Txoj kev tshawb no tau ua nyob rau hauv ib puag ncig kev sim rov ua cov txheej txheem kev lag luam ntawm lub neej tiag tiag, txhawm rau tshawb xyuas qhov cuam tshuam ntawm rPET zoo tshaj kaum ib lub voj voog rov ua dua tshiab, txhawm rau siv cov nyiaj ntau ntawm rPET rov ua dua.Ib lub voj voog suav nrog extrusion, solid state polycondensation (SSP), qhov thib ob extrusion los simulate lub raj mis ntau lawm, kub ntxuav thiab ziab kom qhuav.75% rPET thiab 25% nkauj xwb PET raug extruded nyob rau hauv kaum ib lub voj voog los simulate ib tug ub thiab ntau lawm txheej txheem.Cov qauv tau txais tshuaj lom neeg, lub cev thiab tshuaj lom neeg.Qhov zoo ntawm cov khoom siv rPET tsis raug cuam tshuam.Cov tsis xws li xim, intrinsic viscosity, concentration ntawm cov tshuaj tseem ceeb thiab muaj cov kab mob mutagenic tuaj yeem raug soj ntsuam zoo.Qhov zoo ntawm cov khoom tsim tau yuav cuam tshuam los ntawm cov khoom siv nkag siab tus qauv.Kev kaw lub voj voog PET lub raj mis rov ua dua txheej txheem siv rPET cov ntsiab lus txog li 75% tau ua tiav thaum ua raws li cov txheej txheem tau hais tseg, qhia tias qib ntawm cov khoom siv rov ua dua tshiab tuaj yeem khaws cia tsis tu ncua yam tsis muaj kev cuam tshuam zoo;

PAUB & NTAUB NTAWV 22.07.2020
Nestlé Waters North America nthuav dav siv 100% cov yas rov ua dua tshiab (rPET) hauv peb lub npe ntxiv, muab ob npaug rau rPET siv thoob plaws Asmeskas cov ntaub ntawv hauv tsev.
Nestlé Waters North America tshaj tawm tias peb lub tuam txhab Asmeskas tseem nyob hauv lub tebchaws tau pib hloov lawv cov ntim rau 100% cov yas rov ua dua tshiab.
Jass khob @recycled-bottle.com, peb tau xa tawm ntau thiab ntau lub raj mis ntsuab mus rau Tebchaws Europe, Nyiv, Tebchaws Asmeskas thiab lwm yam, vam tias peb hlub peb lub tebchaws.

—Ellen—


Post lub sij hawm: Aug-05-2022