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I-pigc301 polyimimide ilaphu leglasi ye-rigid rigds
I-pigcy ye-pigc301 i-Polymimide yeGrakhi yeGlasi yeGlasi inamaphepha eglasi ehleliweyo eqhutywa i-termotide ebiyelwe i-Polymoide ekhethekileyo, inesitayile esiphantsi kobushushu obuphezulu kunye noxinzelelo. Ilaphu leglasi yeglasi iya kuba yiAlkali-asindile kwaye inyangwe yi-KH560.