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unsaturated polyester utomoni
DS- 126PN-1 ndi mtundu wa orthophthalic womwe umalimbikitsa unsaturated polyester resin yokhala ndi mamasukidwe otsika komanso reactivity yapakatikati.Utoto umakhala ndi ma inpregnates abwino a fiber fiber reinforcement ndipo umagwira ntchito makamaka pazinthu monga matailosi agalasi ndi zinthu zowonekera.
