... 30 kgf.cm 2,76 2,06 1,21 1,04 0,89 1,95 1 ,34 0,25 0,78 kgf.cm 13, 54 13, 67 13, 69 11,75 13, 27 12,44 13, 46 12,58 13, 18 TC90, phiit-giay 8-54 7-45 8-05 6-18 7- 23 6 -32 ... miu ASl -3 va AS2 -3 thap hem va nhiet so vdi cac miu NSl -3 va NS2 -3 tucmg irng. Bdng 4: Khio sit kha nang trdn hgp khoing sericit vdi CSTN d 60°C Miu NSl -3 NS2 -3 ASl -3 AS2 -3 Sericit ... Polym. Eng. Sci., 13, 139 (19 73) . 7. S. E. Tausz and C. E. Chaffey. J. Appl. Polym. Sci., 27, 44 93 (1982). 8. V. K. Srivastava, J. P. Pathak, K. Tahzibi. Wear, 152 ,34 3 -35 0(1992). 9. Puspha...