沙伯基础 Sabic PBT IQ325HP Resin 食品包装PBT

沙伯基础 sabic pbt iq325hp resin 食品包装pbt

物性信息：

物理性能额定值 (公制)额定值 (英制)测试方法比重1.33 g/cc1.33 g/ccastm d792吸水率0.30 %0.30 %24 hours at 23°c; astm d570线性成型收缩率0.018 cm/cm

@thickness 3.17 mm

0.018 in/in

@thickness 0.125 in

astm d955
0.024 cm/cm

@thickness 6.35 mm

0.024 in/in

@thickness 0.250 in

astm d955机械性能额定值 (公制)额定值 (英制)测试方法极限抗拉强度68.9 mpa10000 psiastm d638伸长率 (断裂)3.0 %3.0 %astm d638弹性模量3.45 gpa500 ksiastm d638弯曲强度114 mpa16500 psiastm d790弯曲模量3.10 gpa450 ksiastm d790悬壁梁缺口冲击强度0.534 j/cm

@thickness 3.17 mm

1.00 ft-lb/in

@thickness 0.125 in

astm d256悬壁梁无缺口冲击强度5.34 j/cm

@thickness 3.17 mm

10.0 ft-lb/in

@thickness 0.125 in

astm d256电气性能额定值 (公制)额定值 (英制)测试方法电阻率1.00e+16 ohm-cm1.00e+16 ohm-cmastm d257热性能额定值 (公制)额定值 (英制)测试方法载荷下热变形温度(1.8 mpa)138 °c280 °fastm d648可燃性(ul94)hb

@thickness 1.59 mm

hb

@thickness 0.0625 in

per testing by rtp company; astm d635加工性能额定值 (公制)额定值 (英制)测试方法加工温度316 - 338 °c600 - 640 °f
模具温度65.6 - 163 °c150 - 325 °f
注射压力68.9 - 103 mpa10000 - 15000 psi
材料描述
测试方法颜色natural/black