Nsalu ya TR yosakanikirana ndi poliyesitala ndi viscose ndiye nsalu yofunikira pa suti za masika ndi chilimwe. Nsaluyo imakhala yolimba bwino, imakhala yabwino komanso yonyezimira, komanso imakhala ndi mphamvu yokana kuwala, asidi amphamvu, alkali ndi ultraviolet kukana. Kwa akatswiri ndi anthu akumatauni, ...
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