3 93 60 8 4 525 twilld 37 u00d7 24 1 u00d7 3 58 30 8 3 382 crow ft twille 36 u00d7 16 plain 25 8 7 2 445f 36 u00d7 16 2 u00d7 2 211 0 7 2 508 twillg 36 u00d7 16 1 u00d7 3 200 0 7 2 515 twillh 36 u00d7 16 1 u00d7 3 211 0 7 2 445 crow ft twilli 36 u00d7 11 plain 97 0 6 5 480j 36 u00d7 11 modi 88 7 6 5 420 fied basket oxford ______________________________________ astm d 737 breaking strength on fabric astmd 1682 yarn was prepared as in examples 1 3 with an extrusion temperature of 275 u00b0 c and quench air at 120 cfm 0 06 m 2 s the yarn was drawn on a drawtwister at a 4 24 draw ratio the throughput was 1117 feet per minute 5 7 m s and heater temperature was 185 u00b0 c the twist per inch was 0 3z the target was 900 drawn denier the physicals are presented in table 3 the procedure of example 4 was followed with an extrusion temperature of 270 u00b0 c and a draw ratio of 4 13 the yarn was lubricated to achieve 4 5 percent wet pickup steam was introduced under pressure of 5 psig 34 kpa.