191 unsaturated polyester resin yog cov khoom siv feem ntau siv nrog lub cev zoo thiab kev ruaj ntseg tshuaj siv dav hauv kev tsim kho, tsheb, marine, electronics, rooj tog thiab lwm yam.
191 unsaturated polyester cob yog tsim los ntawm polymerisation cov tshuaj tiv thaiv ntawm unsaturated acid, cawv thiab diluent thiab lwm yam ntaub ntawv raw. Nws muaj qhov zoo fluidity thiab plasticity, thiab tuaj yeem ua tiav rau hauv ntau yam duab ntawm cov khoom los ntawm molding, txhaj molding, txau thiab lwm yam txheej txheem. Nyob rau tib lub sijhawm, nws kuj muaj qhov zoo heev corrosion kuj thaum tshav kub kub tsis kam thiab huab cua tsis kam, tuaj yeem siv rau qhov chaw hnyav rau lub sijhawm ntev.
Nyob rau hauv kev tsim kho, 191 unsaturated polyester resin yog dav siv los ua FRP cov khoom, xws li dej tso tsheb hlau luam, cia tank thiab kav dej. Cov khoom no muaj cov yam ntxwv ntawm lub teeb yuag, siab zog, corrosion kuj, thiab lwm yam, thiab tuaj yeem ua tau raws li cov kev xav tau ntawm cov tsev nyob hauv ntau qhov chaw. Hauv kev lag luam tsheb thiab nkoj, unsaturated 191 polyvinyl acetate resin yog siv los ua lub cev, lub cev thiab lwm yam. Cov khoom no yog lub teeb yuag, lub zog siab, corrosion-resistant, thiab lwm yam, thiab tuaj yeem txhim kho kev ua haujlwm thiab kev pabcuam lub neej ntawm tsheb thiab nkoj.
Hauv kev lag luam hluav taws xob thiab rooj tog zaum, 191 unsaturated polyester resins yog siv los ua cov plhaub, panels thiab lwm yam. Cov khoom no muaj qhov zoo ntawm gloss thiab abrasion tsis kam, uas tuaj yeem txhim kho cov tsos thiab kev pabcuam lub neej ntawm cov khoom.
191 unsaturated polyester resin yog ib qho zoo heev hluavtaws cob nrog ntau yam ntawm daim ntawv thov kev cia siab. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nthuav dav ntxiv ntawm daim ntawv thov, nws yuav siv rau ntau qhov chaw.
