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铁氧体PPS注塑粒料
HCFP17L | HCFP18L | ||||
单位Unit | |||||
磁特性 Magnetic Properties |
剩磁 Residual Induction |
Br | mT | 260-270 | 270-280 |
kGs | 2.60-2.70 | 2.70-2.80 | |||
磁感应矫顽力 Coercive Force |
Hcb | kA/m | ≧180 | ≧180 | |
kOe | ≧2.26 | ≧2.26 | |||
内禀矫顽 Intrinsic Coercivity |
Hcj | kA/m | ≧223 | ≧223 | |
kOe | ≧2.8 | ≧2.8 | |||
最大磁能积 Max.Product Energy |
(BH)max | kJ/cm3 | 13.2-14.4 | 14.4-15.2 | |
MGOe | 1.65-1.80 | 1.80-1.90 | |||
物理特性 Physical Properties |
密度Density | ρ | g/cm3 | 3.5-3.6 | 3.6-3.75 |
流动性 Melt Flow Rate |
MFR | g/10min | 200-300 | 200-300 | |
(330℃ 10kg) | |||||
收缩率Shrinkage | % | 0.1-0.5 | 0.1-0.5 | ||
拉伸强度 Tensile Stength |
ASTM-D638 | MPa | ≥40 | ≥40 | |
弯曲强度 Flexural Modulus |
ASTM-D790 | MPa | ≥80 | ≥80 | |
弯曲弹性率 Flexural Modulus |
ASTM-D790 | Gpa | ≥1.8 | ≥1.8 | |
IZOD冲击强度 ZOD Impact Strength |
ASTM-D256 | (kJ/m2) | ≥6 | ≥6 | |
射出成型条件 | |||||
立式 LT-35T (35ton ) Ring Φ10xΦ7x10 |
干燥条件Predrying | ℃/hr | 120/4 | ||
料筒温度 Barrel Temp. |
T1(加料) | ℃ | 300 | 300 | |
T2 | ℃ | 320 | 320 | ||
T3(料嘴) | ℃ | 330 | 330 | ||
模具温度 Mold Temp. |
℃ | 130 | 130 | ||
射出压力Pressure | MPa (kg/cm2) |
117.5 (1198) |
117.5 (1198) |
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设定速度Speed | % | 80 | 80 | ||
1、成型条件供客户参考,PPS料注射料筒温度最高不允许超过330度。( Molding conditions for customers'reference, the highest temperature of PPS injection barrel is not allowed to exceed 330 degrees.) | |||||
2、可按客户要求定制。(It can be customized according to customers'requirements) 北京钐元新材料股份有限公司 |