SABIC ABS MG38 BK4500 耐疲劳 强韧性ABS

physicalproperties物理性质

metric公制数据

english英制数据

comments测试方法

specificgravity 密度

1.05 g/cc

1.05 g/cc

astm d792

density 比重

1.04 g/cc

0.0376 lb/in³

iso1183

viscosity 粘度

245000 cp
@temperature 240 °c

245000 cp
@temperature 464 °f

melt;1000 sec-1; astm d 3825

linearmold shrinkage, flow 线性收缩率/流动

0.0050 - 0.0080 cm/cm
@thickness 3.20 mm

0.0050 - 0.0080 in/in
@thickness 0.126 in

sabicmethod

meltflow 熔体流动速率

3.7 g/10min
@load3.80 kg,
temperature230 °c

3.7 g/10min
@load8.38 lb,
temperature446 °f

astm d1238

15 g/10min
@load10.0 kg,
temperature220 °c

15 g/10min
@load22.0 lb,
temperature428 °f

iso1133

mechanicalproperties力学性能

tensilestrength at break 断裂拉伸强度

33.0 mpa

4790 psi

type i, 5mm/min; astm d 638

33.0 mpa

50mm/min; iso 527

tensilestrength, yield 屈服拉伸强度

44.0 mpa

6380 psi

46.0 mpa

6670 psi

elongation at break 断裂伸长率

26 %

26 %

41.6%

41.6%

elongation at yield 屈服伸长率

2.1 %

2.1 %

2.7 %

2.7 %

tensilemodulus 拉伸模量

2.27 gpa

329 ksi

5 mm/min;astm d 638

flexuralyield strength 弯曲屈服强度

72.0 mpa

10400 psi

1.3mm/min, 50 mm span; astm d 790

flexuralmodulus 弯曲弹性模量

2.34 gpa

339 ksi

izodimpact, notched 悬臂梁缺口冲击强度

3.73 j/cm
@temperature 23.0 °c

6.99 ft-lb/in
@temperature 73.4 °f

astm d256

izodimpact, notched 悬臂梁缺口冲击强度(iso) 

9.00 kj/m²
@temperature -30.0 °c

4.28 ft-lb/in²
@temperature -22.0 °f

80*10*4;iso 180/1a

28.0 kj/m²
@temperature 23.0 °c

13.3 ft-lb/in²
@temperature 73.4 °f

charpyimpact, notched 夏比缺口冲击

2.90 j/cm²
@temperature 23.0 °c

13.8 ft-lb/in²
@temperature 73.4 °f

v-notchedgew 80*10*4 sp=62mm; iso 179/1ea

impacttest 冲击试验数据

31.0 j
@temperature 23.0 °c

22.9 ft-lb
@temperature 73.4 °f

instrumented impact total energy; astm d 3763

electricalproperties电性能

arcresistance耐电弧性 

120 - 180 sec

120 - 180 sec

tungsten,plc code 5; astm d 495

comparative tracking index 跟踪指数

>= 600 v

>= 600 v

plc code0; ul 746a

hot wireignition, hwi 热线圈点燃测试

15 - 30 sec

15 - 30 sec

plc code3; ul 746a

high amparc ignition, hai 高电流电弧点燃测试

>= 120 arcs

>= 120 arcs

surface,plc code 0; ul 746a

highvoltage arc-tracking rate, hvtr高压电弧跟踪速度 

25.4 - 80.0 mm/min

1.00 -  in/min

plc code2; ul 746a

thermalproperties热性能

cte,linear, parallel to flow 线性热膨胀系数

88.2 µm/m-°c
@temperature -40.0 - 40.0 °c

49.0 µin/in-°f
@temperature -40.0 - 104 °f

astm e831

cte,linear, transverse to flow 线性热膨胀系数/横向

86.4 µm/m-°c
@temperature -40.0 - 40.0 °c

48.0 µin/in-°f
@temperature -40.0 - 104 °f

deflection temperature at 热变形温度0.46 mpa (66 psi) 

97.0 °c
@thickness 3.20 mm

207 °f
@thickness 0.126 in

unannealed; astm d 648

deflection temperature at热变形温度 1.8 mpa (264 psi) 

81.0 °c

178 °f

flatw80*10*4 sp=64mm; iso 75/af

82.0 °c
@thickness 3.20 mm

180 °f
@thickness 0.126 in

vicatsoftening point 维卡软化点

97.0 °c

207 °f

rateb/50; iso 306

98.0 °c

208 °f

rateb/50; astm d 1525

99.0 °c

210 °f

rateb/120; iso 306

ul rti,electrical 相对温度指数

60.0 °c

140 °f

ul746b

ul rti,mechanical with impact机械冲击热指数 

ul rti,mechanical without impact 无机械冲击热指数

flammability, ul94 阻燃等级

hb
@thickness1.52 mm

hb
@thickness0.0598 in

ul 94