スチレン・ブタジエン系熱可塑性エラストマー SBS

1 1 T 2 T 3 T 4 T 5 T 6 7 8 9 10 C C T SBS) SBS T T T T B 25 C 1 +4 1mm 10mL 200 C 2mm 3 500 / 23 C 80 1030 EVA) 19 SBR1502 ASTM A 0501001502002503000 200 400 600 800 iMPa) *1 (DOP50 125 *3) *2)

2 - + + + + +11-100 -50 0 50 100 C 7 10 1 PVCEVA 125 (dyn/cm2) 2mm 3mm 30mm 35Hz 10010001000010000010100100010000 (Poise) PVC EVA sec 1 0501001502002503000 200 400 600 800 MPa) *1 (DOP50 125 *3) *2)1101001000100001000000102030 *1) T-411 mPa s) T T SBS C 100 120 140 160 180 200 220 240 SBS/ / / SBS/PS SBS/PS T C C C C THF T A 125 126S T-411 T-432 T-437 T-438

3 T-439 /cm3 ISO1183 190 C /10 ISO1133 0 0 - - - 200 C 5kg /10 ISO1133 13 20 20 0 2 25 - A - ISO7619 85 88 91 75 75 75 80 83 300 MPa ISO37 MPa ISO37 14 20 25 20 30 31 5 6 % ISO37 1100 800 790 750 750 890 1150 880 25 mPa s - 650 570 440 20200 3100 1700 470 170 15 mPa s - - - - - 330*2 - *2 25*2 10 mPa s - - - - 270*2 - - - - St/Bd % - 40 60 40 60 40 60 30/70 30/70 30/70 35/65 45/55 kg 25 25 25 25 25 15 15 20 *1 20 20 [ ]NM-36018 [ ]NM-36019 [ ]NM-36429 - - - - - 2mm A 23 C 120 C 130 C 160 C 5 5 80kg/cm2 3 *1 20 *2 T T [SBS ]

4 T FRP FRP PS A HIPS 125 126S SC PS GPPS 01234505 10 15 20 J GPPS/ A ASTM D1709 12162024051015 wt (J) C CHIPS/ A ASTM D1709 051015200510 815/GPPS/ 125 J)01234567891050 50 050 45 550 40 10 Haze(%) /GPPS/ Haze 051015200510 815/SC/ 125 J)01234567891050 50 050 45 550 40 10 Haze(%)

5 /SC/ Haze T [SBS ] C5 C5 C9 SP SBS SBS 40 20 A 125 T-432 T-411 T-438 T-439 St MFR 200 C 5Kg g/10 40 - 35 25 40 13 30 30 T [SBS ]

6 R / 60-80 10/90 T-432 T-411 A 40 13 30 30 T-437 30 2 1. 200 C 2. 3. 5sec 100g 25 C 4. 100mm/min 23 C 5. 15mm A T 411 T 432 T 437 60 80 40 30 30 30 200 C 5kg g/10min) 13 0 2 (200 C) mPa s) 650 3150 1850 1560 120 C 96 110 108 48 1/10mm 69 47 49 43 77 (MPa (MPa )

7 1500 1800 2050 1700 3000 C 0 5 5 5 10 St MFR 200 C 5Kg g/10 T [SBS ] T-411 1 T) T T T T T T T T T

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