Dab tsi yog polymer kho mortar
Polymer anti-cracking kho mortar yog ib tug high-strength inorganic nplaum nplaum tshwj xeeb uas tsim los rau cov cement mortar uas tsis haum raws li ib tug tiv thaiv txheej ntawm rwb thaiv tsev ntaub ntawv. Nws tuaj yeem hloov ntau yam organic adhesives thiab txhim kho cov txheej txheem rwb thaiv tsev zoo.