SABIC ABS MG29 BK4500 耐低温 高光泽

physicalproperties物理性质

metric公制数据

english英制数据

comments测试方法

specificgravity 密度

1.04 g/cc

1.04 g/cc

astm d792

viscosity 粘度

280000 cp
@temperature 240 °c

280000 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

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

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

astm d1238

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

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

iso1133

mechanicalproperties力学性能

tensilestrength at break 断裂拉伸强度

31.0 mpa

4500 psi

type i, 5mm/min; astm d 638

tensilestrength, yield 屈服拉伸强度

38.0 mpa

5510 psi

elongation at break 断裂伸长率

26 %

26 %

elongation at yield 屈服伸长率

2.4 %

2.4 %

tensilemodulus 拉伸模量

1.99 gpa

289 ksi

5 mm/min;astm d 638

flexuralyield strength 弯曲屈服强度

64.0 mpa

9280 psi

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

flexuralmodulus 弯曲弹性模量

2.06 gpa

299 ksi

izodimpact, notched 悬臂梁缺口冲击强度

4.53 j/cm
@temperature 23.0 °c

8.49 ft-lb/in
@temperature 73.4 °f

astm d256

impacttest 冲击试验数据

28.0 j
@temperature 23.0 °c

20.7 ft-lb
@temperature 73.4 °f

instrumented impact total energy; astm d 3763

electricalproperties电性能

arcresistance 跟踪指数

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 高电流电弧点燃测试

15 - 30 sec

15 - 30 sec

plc code3; ul 746a

high amparc ignition, hai 高电流电弧点燃测试

60 - 120 arcs

60 - 120 arcs

surface,plc code 1; ul 746a

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

0.000 - 10.0 mm/min

0.000 - 0.394 in/min

thermalproperties热性能

cte,linear, parallel to flow 线性热膨胀系数

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

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

astm e831

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

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

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

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

96.0 °c
@thickness 3.20 mm

205 °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
@thickness 3.20 mm

178 °f
@thickness 0.126 in

vicatsoftening point 维卡软化点

98.0 °c

208 °f

rateb/50; astm d 1525

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