Cov ntaub ntawv pov tseg pov tseg tau muab faib ua peb pawg hauv qab no raws li qhov chaw ntawm cov khoom siv raw, txheej txheem tsim khoom, txheej txheem degradation, thiab qib rov ua dua:
1. Biodegradable pawg: xws li cov khoom siv ntawv (xws li pulp molding type, cardboard txheej hom), edible hmoov molding hom, cog fiber ntau molding hom, thiab lwm yam .;
2. Lub teeb / biodegradable cov ntaub ntawv: lub teeb / biodegradable yas (non-foaming) hom, xws li yees duab biodegradable PP;
3. Cov ntaub ntawv yooj yim-rau-recycle: xws li polypropylene (PP), siab cuam tshuam polystyrene (HIPS), biaxially oriented polystyrene (BOPS), ntuj inorganic ntxhia sau polypropylene composite khoom, thiab lwm yam.
Daim ntawv tableware tau dhau los ua kev zam. Daim ntawv tableware yog tam sim no dav siv nyob rau hauv kev lag luam, aviation, high-end fast-food khw nojmov, txias chav tsev, loj thiab nruab nrab cov lag luam, tsoom fwv departments, tsev so, tsev neeg nyob rau hauv economically tsim cheeb tsam, thiab yog sai heev nthuav mus rau nruab nrab. thiab cov nroog me nyob hauv av. Xyoo 2021, kev noj cov ntawv tais diav hauv Suav teb yuav ncav cuag ntau dua 77 billion daim, suav nrog 52.7 billion daim ntawv khob, 20.4 billion khub ntawv tais, thiab 4.2 billion daim ntawv noj su.