NORYL 731S
--
PPO沙伯基础731S
--
PPO沙特基础塑料731S-780S
--
长期出售大量PPO沙特基础塑料731S
--
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 1.08 g/cc | 1.08 g/cc | ASTM D792 |
| 吸水率 | 0.060 % @Time 86400 sec | 0.060 % @Time 24.0 hour | ASTM D570 |
| 线性成型收缩率,Flow | 0.0050 - 0.0070 cm/cm @Thickness 3.20 mm | 0.0050 - 0.0070 in/in @Thickness 0.126 in | SABIC Method |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 抗张强度(屈服) | 58.0 MPa | 8410 psi | Type I, 50 mm/min; ASTM D638 |
| 伸长率 (断裂) | 30 % | 30 % | Type I, 50 mm/min; ASTM D638 |
| 弯曲强度 | 93.0 MPa | 13500 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 弯曲模量 | 2.42 GPa | 351 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 悬壁梁缺口冲击强度 | 2.08 J/cm | 3.90 ft-lb/in | ASTM D256 |
| 1.33 J/cm @Temperature -40.0 °C | 2.49 ft-lb/in @Temperature -40.0 °F | ASTM D256 |
NORYL 731S is an unfilled material, with a Vicat B/120 of 135C according *** 306. NORYL 731S cust spec 1977 has been listed for potable water applications up to 85C by the UK WFBS according BS 6920 in limited colours. As of June 2007, this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HN731SE.
本公司长期出售大量PPO沙特基础塑料731S
在线问