Dab tsi yog Polyurethane Npuag

Polyurethane npuag, los yog ntaub qhwv npog, yog dej tsis txuam, feem ntau polyester, tab sis tej zaum yuav paj rwb los yog ib yam khoom uas siv cov khoom kub uas tau ua kom sov-laminated rau ib txheej polyurethane. Nws yog qhov hnyav thiab tsis tshua muaj siab. Cov ntaub ntawv no yog siv rau hauv ntau lub lag luam, los ntawm cov tuam txhab kev kho mob mus rau qhov siv ntawm cov pawm thiab cov khaub ncaws hnav.

Polyurethane fabrics yog hnav thiab ua pa. Feem ntau, cov khaub ncaws ntawm cov ntaub ntawv no yog tsim los tuav nws cov khoom los ntawm yam tsawg 100 mus rau hauv lub tshuab ntxhua thiab lub tshuab ziab khaub ncaws tsis muaj teeb meem rau cov khoom. Nws tsis yooj yim thiab yooj yim rau kev ua hauj lwm nrog thiab yog pib tsim los siv nyob rau hauv tsev kho mob, nyob qhov twg ib daim ntaub uas siv tau zoo uas muaj zog thiab kuj tsis muaj dej tsis raug. Polyurethane fabrics yuav tsim nyob rau hauv txawv thicknesses, nyob ntawm lawv cov kev npaj siv. Piv txwv, npuag siv cov pawj menyuam yaus tej zaum yuav thinner dua cov ntaub siv rau camping iav. Polyurethane fabrics yog tsim los ua kom muaj ntau yam ntxwv. Nyob rau lub sijhawm twg cov kev sib chwv txhuas tuaj yeem, cov ntaub tuaj yeem ua hluav taws-tsis tuaj yeem. Nws kuj ua rau airtight los tiv thaiv dej thiab av noo thiab ua kom tsis taus-resistant.