Txoj kev npaj ntawm Soft Eco-friendly Electric Toothbrush Grip Handle
>> Cov txhuam hniav hluav taws xob, qhov kov feem ntau yog ua los ntawm cov yas engineering xws li ABS, PC / ABS, txhawm rau kom lub pob thiab lwm qhov chaw kov ncaj qha rau tes nrog kev xav zoo tes, qhov kov tawv feem ntau yog encapsulated los ntawm roj hmab mos, cov roj hmab mos feem ntau yog TPE, TPU lossis silicone, tias qhov zoo nkauj thiab kev xav tes ntawm cov khoom txhaj tshuaj tuaj yeem txhim kho.
Tab sis, silicone lossis lwm cov kua nplaum mos mos siv thiab ua ke nrog cov yas engineering hauv hom kev sib txuas kua nplaum, Cov kauj ruam nyuaj, qhov kev ua tau zoo tsis tuaj yeem tswj tau siab, kev tsim khoom tas mus li nyuaj rau ua tiav, thiab thaum lub sijhawm sim ua haujlwm, cov kua nplaum tuaj yeem hydrolyzed nyob rau hauv cov teebmeem ntawm cov tshuaj txhuam hniav dej, tshuaj ntxuav qhov ncauj lossis cov khoom ntxuav ntsej muag, uas cov kua nplaum mos thiab tawv yooj yim rau degum.
Txawm li cas los xij,Si-TPVsiv rau kev txhaj tshuaj molding rau ntawm cov yas engineering rau cov txhuam hniav hluav taws xob tuav tes. thiab cov khoom txhaj tshuaj tuaj yeem tsim tau tas li.
Cov khoom tau txais ua rau lub zog khi nyob rau hauv qhov chaw tsis muaj zog acid / tsis muaj zog alkaline (dej tshuaj txhuam hniav), nws tsis yooj yim tev tawm, nrog rau, khaws cia qhov zoo nkauj ntawm qhov kov ntawm qhov txhaj tshuaj. kov mos tshwj xeeb, tiv taus cov xim.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-02-2021
