Tam sim no ntau lub tebchaws tau tshaj tawm cov ntawv txwv yas xws li Kaus Lim Qab Teb, Askiv, Fabkis, Chile thiab lwm yam. Cov hnab yas raug txwv, suav nrog cov hlua PP lossis Nylon uas siv los ua cov hnab ntawv.Yog li ntawd, cov hnab ntawv thiab cov ntawv hlua tau dhau los ua neeg nyiam thiab ntau lub npe thiab cov tuam txhab siv cov hnab ntawv los qhia lawv lub tswv yim ntawm kev tiv thaiv lub ntiaj teb.Vim li cas ntawv thiaj li nrov dua?Nws yog vim nws stunning degradation tus nqi.
Daim ntawv tuaj yeem degraded tag nrho hauv 2 lub lis piam.Lub degradation ceev ntawm daim ntawv yog amazing thiab nws yog huab tais ntawm tag nrho cov natural fibers.Thiab peb cov ntaub ntawv tshiab thiab ribbon zoo li knitted paper cords, knitted paper ribbon, paper tape thiab thiaj li ntawm peb tsim yog tsim nyob rau hauv daim ntawv uas hnyav ib ncig ntawm 22 gram ib square meter.Nws ruaj khov, mos thiab muaj zog.
Nyob rau hauv lub ntiaj teb no eroded los ntawm plastics, siv cov khoom ntawv zoo li cov ntawv cords tuaj yeem tiv thaiv ntau cov pa phem.Peb Dongguan Youheng Packing Products Co., Ltd yog ib lub lag luam uas muaj kev nkag siab zoo ntawm kev sib raug zoo.Peb tau cog lus rau ib puag ncig kev tiv thaiv thiab kev txhim kho kom ruaj khov hauv cov txheej txheem tsim khoom thiab tag nrho cov khoom siv saw hlau.
Ntuj degradation lub sij hawm ntawm cov khib nyiab
Tus nqi degradation ntawm cov ntawv pov tseg saum cov npe2-6 lub lis piam: ntawv phuam, hnab ntawv, ntawv xov xwm, daim pib tsheb ciav hlau, ntawv xov paj, thiab lwm yam.
Txog 2 lub hlis: duab los qhia, thiab lwm yam.
Txog 6 lub hlis: cov khaub ncaws paj rwb, thiab lwm yam.
Txog 1 xyoos: cov khaub ncaws woolen, thiab lwm yam.
Txog 2 xyoos: txiv kab ntxwv tev, plywood, luam yeeb pob, thiab lwm yam.
Nyob ib ncig ntawm 40 xyoo: cov khoom nylon, thiab lwm yam.
Txog 50 xyoo: cov khoom siv roj hmab, cov khoom tawv tawv, cov kaus poom, thiab lwm yam.
Nyob ib ncig ntawm 500 xyoo: lub raj mis yas, thiab lwm yam.
1 lab xyoo: iav khoom, thiab lwm yam.
Post lub sij hawm: Nov-03-2021