Qhov sib txawv ntawm SPU, PVC thiab PU tiv thaiv zoo li qub khau
Hauv kev tsim khoom lag luam, khau tiv thaiv zoo li qub feem ntau siv khau tiv thaiv sab hauv, tshwj xeeb hauv cov khoom siv hluav taws xob, khoom noj, tshuaj thiab lwm yam lag luam, khau tiv thaiv zoo li qub yog qhov tseem ceeb, thaum SPU, PVC thiab PU tiv thaiv khau zoo li qub feem ntau siv hom khau tiv thaiv zoo li qub, nrog kev tiv thaiv zoo li qub zoo thiab ua haujlwm ruaj khov, tau nyiam los ntawm cov lag luam feem ntau. Hauv qab no, tus kws kho mob yuav qhia koj qhov sib txawv ntawm peb hom khau tiv thaiv zoo li qub.
SPU, PVC thiab PU yog peb yam khoom sib txawv, thiab qhov txuas ntxiv thiab qhov tsis zoo kuj txawv. SPU cov khau tiv thaiv zoo li qub tam sim no siv dav, thiab lawv cov kev ua tau zoo thiab tus nqi yog qhov nruab nrab. Lawv yog ib hom khau tiv thaiv zoo li qub nrog kev ua haujlwm siab. , SPU kuj tseem tuaj yeem siv rau khau khiab tiv thaiv zoo li qub, nws tuaj yeem tsim ib zaug, yog lub teeb thiab xis hnav; Cov khau PVC tiv thaiv zoo li qub thiab khau PU tiv thaiv zoo li qub, los ntawm qhov pom ntawm PU cov khau tiv thaiv zoo li qub, cov ntaub hauv qab zoo dua li PVC khau tiv thaiv zoo li qub Nws yog tuab dua, thiab pom tau zoo dua thiab xis nyob dua li PVC khau tiv thaiv zoo li qub.
SPU, PVC thiab PU peb hom khau tiv thaiv zoo li qub muaj lawv tus kheej qhov zoo. Lawv tuaj yeem siv rau hauv kev lag luam cuam tshuam, thiab tseem tuaj yeem faib ua cov lag luam sib txawv thiab kev sib tham sib txawv.