dab tsi PU tawv muag muag rau

PU tawv sawv rau polyurethane tawv. Nws yog cov khoom siv hluavtaws uas tau tsim los ua kom pom kev zoo thiab hnov ​​ntawm tawv tawv tiag. PU tawv yog tsim los ntawm kev thov ib txheej ntawm polyurethane mus rau cov khoom siv hauv paus, los tsim cov khoom siv ruaj khov, khau, hnab, thiab rooj tog zaum.

Ib qho ntawm cov khoom tseem ceeb ntawm cov tawv tawv yog tias nws pheej yig dua li cov tawv me, ua rau nws xaiv nrov rau cov kev lag luam. Tsis tas li ntawd, PU tawv yog ntau ntau yam ntau dua li cov tawv tiag, vim nws tuaj yeem ua rau muaj cov xim thiab cov qauv sib txawv.

Lwm cov txiaj ntsig ntawm PU tawv tawv yog tias nws yog cov tawv nqaij ntau dua li yog cov tawv tsiaj, vim tias nws tsis tas yuav siv cov tsiaj hides hauv nws qhov tsim khoom. Qhov no ua rau nws muaj kev xaiv zoo dua rau cov uas saib kom txo lawv cov kev cuam tshuam ib puag ncig.

Zuag qhia tag nrho, PU tawv yog ib qho muaj ntau, pheej yig, thiab cov khoom siv tsis muaj zog rau cov tawv thiab kev paub ntawm cov tawv nqaij tiag uas tsis muaj nqi siab. Nws yog qhov kev xaiv zoo rau cov uas nrhiav nqaij thiab ib puag ncig cov khoom siv rau lawv zam thiab tsim nyog xav tau.