Cov kws tshawb fawb British tau tsim ib lub hnab yas hauv ib puag ncig uas ua los ntawm electrolytes. Qhov no ib puag ncig lub hnab yas tsis tuaj yeem tsuas yog ua kom tsis muaj teeb meem, tab sis lub hnab yas hauv cov khoom siv ib puag ncig no tseem tuaj yeem yaj nyob hauv dej.
Qhov tshiab tsim dej-soluble ntsuab lub hnab yas yog ua los ntawm cov dej electrolysis matrix thiab muaj tsib zaug lub zog ntawm cov kab hluav taws xob polyethylene lub hnab yas. Nws yog cov polymer uas yog soluble hauv dej, tsuas yog nyob hauv thaj chaw muaj txuj ci xws li zom zaws. Tsis tas li ntawd, ua tiav biodegradation tuaj yeem nqa tawm hauv lub tshuab ntxuav tais diav zoo li hauv lub tshuab ntxhua khaub ncaws.
Lub hnab yas dej tshiab-cov khoom lag luam tau sib koom tes los ntawm British muaj tswv yim tsim lag luam tuam txhab Cyberpac thiab Creative Review magazine. Tom qab cov khoom tso tawm, nws tau txais ntau lub ntsej muag los ntawm lub vev xaib, tshwj xeeb tshaj yog cov vev xaib uas them nyiaj rau cov khoom ib puag ncig. Cov.
Raws li cov kws tshawb fawb, cov khoom siv ua los ntawm cov ntaub ntawv yas polymer uas yog cov muaj nyob rau hauv lub neej tuaj yeem siv ntau pua xyoo los ua kev puas tsuaj tag thiab yuav muaj nyob hauv ntiaj teb no ntau pua xyoo.
Raws li cov nuj nqis tiag tiag, 80% ntawm lub hnab yas siv thaum kawg thauj mus rau qhov chaw pov tseg khib nyiab ib yam li cov pov tseg dav, thiab tsuas yog 7 feem pua ntawm cov yas siv tau rov qab.
Lub hnab yas tshiab no rau cov khoom ib puag ncig yuav tsis tso cov teeb meem tshuaj thaum lub sijhawm ua kev cais tawm, thiab tseem decomposes rau cov khoom ntuj tsim uas cov kab nyiam, uas yog cov kev pab zoo los tiv thaiv ib puag ncig ntuj.
peb muab patented puv biodegradable zaj duab xis thiab lub hnab PVA, tag nrho cov khoom yog tsim los ntawm cov cuab yeej siv casting, Nws txawv ntawm cov tshuab moulding khoom, tag nrho cov tshuab moulding khoom tsis puv biodegradable. Peb tuaj yeem tsim pva zaj duab xis thiab hnab hauv pob tshab thiab pob tshab xim. thiab PVA zaj duab xis yog du ntau dua li cov tsoos tshuab moulding khoom.
Peb kuj muab cov khoom siv organic puv ntim biodegradable zaj duab xis thiab lub hnab nrog cov khoom muaj ntawv pov thawj muaj txheej txheem thiab cov txheej txheem.
Xav paub ntau ntxiv PVA zaj duab xis thiab hnab khoom thov mus saib peb:
http://www.joyful-printing.net/pva-bag/
http://www.joyful-printing.com/pva-bag/