Babban Ingancin Ruwan Ruwan da Ba a Cikakke Ba na Polyester Resin don Ruwan Ruwan Fiberglass Resin
Resins marasa cikakken sunadaran polymer ne waɗanda galibi suka ƙunshi monomers marasa cikakken cikakken (misali vinylbenzene, acrylic acid, maleic acid, da sauransu) da kuma abubuwan haɗin gwiwa (misali peroxides, photoinitiators, da sauransu). Ana amfani da resins marasa cikakken cikakken amfani a fannoni daban-daban saboda kyawun aikinsu da kuma ƙarfinsu mai yawa.An haɓaka wannan resin UPR kuma an samar da resin polyester mara cikawa na thixotropic wanda aka haɗa daga phthalic acid da maleic anhydride da diols na yau da kullun. An narkar da shi a cikin monomer na styrene, tare da matsakaicin danko da amsawa.
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