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| Categories | Magnetic Compound |
|---|---|
| Brand Name: | MGT Plastic Magnet |
| Model Number: | MGT-NdFeB Compound |
| Certification: | ISO9001:2015 |
| Place of Origin: | China |
| MOQ: | 1 Bag or 10 KG |
| Price: | USD 20-80USD/KG |
| Payment Terms: | T/T |
| Supply Ability: | 10 Tons/ 1 week |
| Delivery Time: | 1-2 weeks |
| Packaging Details: | 25KG Packed in Paper-Plastic Bag 500kg or 1000kg per Pallet |
| Material: | NdFeB Powder and PA12 or PPS Plastic |
| Color/Particle Diameter: | Black Particle 2-3mm |
| Packaging Quantity: | 25kg/Bag, Paper-Plastic Bag |
| Br Range: | 300-650mT or 3.0-6.5kGs |
| Hcb Range: | 183-422kA/m or 2.3-5.3kOe |
| Hcj Range: | 270-1300kA/m or 3.4-17kOe |
| BH Range: | 27-68Kj/m3 or 3.5-8.5MGOe |
| Density: | 4.0-5.6g/cm3 |
| Melt Flow Rate: | 200-500g/10min |
| Shrinkage: | 0.05-1% |
| 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 | ||
| (330℃ 10kg) | ||||||
| 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 (加料) | ℃ | 290 | 290 | ||
| T2 | ℃ | 310 | 310 | |||
| T3 (料嘴) | ℃ | 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 nylon injection barrel is not allowed to exceed 350 degrees. | ||||||
| 2,It can be customized according to customers'requirements | ||||||

Process flow
Application
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