coagulating bath. many of the properties of these fibers resemble the natural protein fibers, but they suffer from low dry and wet strength and sensitivity to alkalies. protein-polyacrylonitrile graft copolymer related posts carbon fibre - strong, stiff, &... aramid fibre - a modified form of... types...
fibres man-made fibres leather feather & down others products selling offers companies % seda material: tipo de alimentación: tecnica: width: anchura: use: buyisi textile co.,ltd - - astilla de seda de morera material: tipo de alimentación: tecnica: width: anchura: use: tongxiang fangao imp&exp -...