Anisotropic Bonded PPS Particles NdFeB Granules Injection NdFeB PPS Compound
Up to 10MGOe in PPS compound
Anisotropic NdFeB/PPS Compound for Injection | ||||||||
HCNYP80L | HCNYP90L | |||||||
Unit | ||||||||
Magnetic Properties | Residual Induction | Br | mT | 600-630 | 620-680 | |||
kGs | 6.0-6.3 | 6.2-6.8 | ||||||
Coercive Force | Hcb | kA/m | 378-418 | 400-438 | ||||
kOe | 4.75-5.25 | 5.0-5.5 | ||||||
Intrinsic Coercivity | Hcj | kA/m | 1034-1194 | 955-1114 | ||||
kOe | 13.0-15.0 | 12.0-14.0 | ||||||
Max.Product Energy | (BH)max | kJ/cm3 | 59.7-67.7 | 67.7-75.6 | ||||
MGOe | 7.5-8.5 | 8.5-9.5 | ||||||
Physical Properties | Density | ρ | g/cm3 | 4.5-4.9 | 4.6-4.9 | |||
Melt Flowrate | MFR | g/10min | 300-500 | ≥200 | ||||
(270℃ 5kg) | ||||||||
Shrinkage | % | 0.05-0.3 | 0.05-0.3 | |||||
Tensile Stength | ASTM-D638 | MPa | 56 | 58 | ||||
Flexural Modulus | ASTM-D790 | MPa | 98 | 100 | ||||
Flexural Modulus | ASTM-D790 | Gpa | 21 | 22 | ||||
ZOD Impact Strength | ASTM-D256 | (kJ/m2) | 9.5 | 10 | ||||
Injection Molding Process | ||||||||
(35ton ) Ring Φ10xΦ7x10 | Pre drying | ℃/hr | 100/4 | |||||
Barrel Temp. | T1 | ℃ | 290 | 290 | ||||
T2 | ℃ | 310 | 310 | |||||
T3 | ℃ | 330 | 330 | |||||
Mold Temp. | ℃ | 130 | 130 | |||||
Pressure | MPa (kg/cm2) | 70.5 (719) | 70.5 (719) | |||||
Speed | % | 60 | 60 | |||||
1. Molding conditions for customers'reference, the highest temperature of PPs injection barrel is not allowed to exceed 350 degrees. | ||||||||
2. It can be customized according to customers'requirements. |
Process flow
Application
Feature