Umgangatho ophezulu woLiquid Unsaturated Polyester Resin for Marine Fiberglass Resin
Iintlaka ezingaxutywanga ziikhompawundi zepolymer ezidla ngokubunjwa ziimonomers ezingaxutywanga (umz. vinylbenzene, acrylic acid, maleic acid, njl.njl.) kunye ne-cross-linking agents (umz. iiperoxides, photoinitiators, njl.). I-resins engabonakaliyo isetyenziswe kwiindidi ezahlukeneyo zezicelo ngenxa yenkqubo yazo efanelekileyo kunye namandla aphezulu.Le resin ye-UPR iyanyuswa kwaye i-thixotropic iphuculwe i-polyester engaxutywanga i-resin eyenziwe kwi-phthalic acid kunye ne-maleic anhydride kunye ne-diols eziqhelekileyo. Ichithwe kwi-styrene monomer, kunye ne-viscosity ephakathi kunye nokusebenza kwakhona.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi