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resin polyester e le'i fa'atumuina
O le DS-126PN-1 o se ituaiga orthophthalic e fa'alauiloaina le unsaturated polyester resin e maualalo le viscosity ma feololo le reactivity. O lenei resin e lelei ona fa'apipi'iina i le fa'amalosia o le glass fiber ma e fa'apitoa ona fa'aaogaina i oloa e pei o le glass tails ma mea manino.
