Cov Khoom Siv Polyester Zoo Tshaj Plaws Rau Cov Khoom Siv Fiberglass Marine
Cov resins tsis tau saturated yog cov polymer compounds feem ntau yog ua los ntawm cov unsaturated monomers (piv txwv li vinylbenzene, acrylic acid, maleic acid, thiab lwm yam) thiab cov neeg sawv cev sib txuas (piv txwv li peroxides, photoinitiators, thiab lwm yam). Cov unsaturated resins siv rau ntau yam kev siv vim lawv cov txheej txheem ua tau zoo thiab muaj zog heev.Cov UPR resin no tau txhawb nqa thiab thixotropic txhim kho unsaturated polyester resin synthesized los ntawm phthalic acid thiab maleic anhydride thiab tus qauv diols. Tau yaj hauv styrene monomer, nrog rau qhov nruab nrab viscosity thiab reactivity.
Sau koj cov lus ntawm no thiab xa tuaj rau peb













