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Molecular formula : MW : CAS :
nature : scientific name Poly-β - lactamases C fibers. Department of acrylamide by the hydrogen atom rearrangement after polymerization spinning of fibers. Fiber Tensile five to six times, the tensile strength of 0.2 to 0.3 cows / special (2-3 Caledon / day), elongation of 10% to 20%, hygroscopicity 7% ~ 9%. Melting point >340 ° C(decomposition).
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