纖維素纖維物性比較


Polynosic
Rayon強力RayonModal RayonTencelCotton
丹尼(d)1.501.501.501.501.501.50
(乾)拉力(g/d)4.502.703.804.204.802.90
(濕)拉力(g/d)3.501.702.803.004.203.00
乾溼強力比(%)7863747188103
(乾)伸長度(%)12.017.022.014.013.010.0
(濕)伸長度(%)13.020.025.017.018.012.0
結節強度(g/d)2.301.501.901.803.702.50
Loop強度(g/d)2.301.602.20—-—-3.90
5%伸長時濕適應力(g/d)1.200.400.300.801.350.70
0.5g/d荷重時濕伸度(%)2.507.009.004.002.005.60
同上(5% NaOH後)(%)3.5013.0018.009.002.204.00
5% NaOH的濕強度(g/d)3.001.201.402.004.002.60
水膨潤度(%)688770726540
染料吸收度(%)764947—-2338
平均聚合度5003003504005002.500

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