Puas yog polyurethane tsis zoo rau daim tawv nqaij?
Puas yog polyurethane tsis zoo rau daim tawv nqaij?

Video: Puas yog polyurethane tsis zoo rau daim tawv nqaij?

Video: Puas yog polyurethane tsis zoo rau daim tawv nqaij?
Video: Huab Vwj & Celesna Lor- Qhov Tawv Tawv-Nkauj Tawm Tshiab 2024, Kaum ib hlis
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Los ntawm Polyurethane mus rau lub cev

Kev raug rau cov khoom hais no tuaj yeem ua rau mob ntsws thiab mob hawb pob. Tsis tas li ntawd, nws tuaj yeem ua rau khaus tawv nqaij thiab ua rau ua pa nyuaj thaum muaj mob ntsws.

Tsis tas li ntawd, polyurethane puas tsim nyog?

Qhov laj thawj tseem ceeb ntawm kev noj qab haus huv txaus ntshai los ntawm polyurethane uas q tsis zoo yog cov tshuaj hu ua "isocyanates." Isocyanates tso tawm los ntawm polyurethane -raws li cov khoom tuaj yeem ua rau muaj kev phiv xws li khaus ntawm daim tawv nqaij, qhov muag, qhov ntswg thiab caj pas. Nws kuj tuaj yeem ua rau ua pa nyuaj thiab lub hauv siab nruj.

Tsis tas li ntawd, puas yog polyurethane hnav? Polyurethane fabrics yog lub teeb yuag thiab breathable. Feem ntau, cov khaub ncaws ua los ntawm cov ntaub no yog tsim los tuav nws cov khoom los ntawm tsawg kawg 100 lub voj voog hauv lub tshuab ntxhua khaub ncaws thiab tshuab ziab khaub ncaws yam tsis muaj teeb meem rau cov khoom siv.

Raws li, dab tsi yuav coj polyurethane tawm ntawm daim tawv nqaij?

Cov roj zaub los yog txiv laum huab xeeb yog qhov zoo ntawm kev tshem tawm polyurethane seem los ntawm koj tawv nqaij - Tsuas rub ob tog rau hauv koj tawv nqaij zoo, thiab ntxuav tawm nrog kua tais xab npum thiab yaug kom zoo.

Yuav ua li cas yog tias koj tau txais polyurethane ntawm koj txhais tes?

Tam sim ntawd ntxuav koj ob txhais tes nrog xab npum thiab dej sov. Sim ib lub tais xab npum, xws li Kaj ntug, kom tawg tus nplaum polyurethane . Yaug koj ob txhais tes thiab qhuav lawv. Yog koj tseem muaj qee qhov nplaum rau koj ob txhais tes , sim rub tus menyuam roj, moisturizing lotion los yog txiv laum huab xeeb rau lawv.

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