GBT-mZORB MW1000 SERIES INJECTION MOLDED ABSORBER
Product Benifit
- Overall injection molding, high reliability
- High volume production, cost efficiency
- Customized shape and thickness
- PBT/PPS/PC as reliable base material
- RoHS and REACH compliance
Product Application
- Low density
- High loss
- Wide band working frequency range
GBT-mZORB MW series microwave absorbing materials are developed to meet the requirements of complex mechanical structures and high-volume production. The main working frequency is in the millimeter wave range.
GBT-mZORB MW series uses various polymers as carriers, filled with specially formulated ferrite to form composite materials, which can effectively help improve antenna gain and reduce intracavity resonance.
GoodBon GBT mZORB MW series has excellent environmental adaptability to harsh environmental conditions: wide operating temperature range, oil resistance and UL-94 V0 flame rating. Material can be molded into complex shapes according to mechanical design. The magnetic filler makes the product have excellent wave absorbing performance even when the incident angle is greater than 65 degrees.
| Parameter | Unit | Test Method | MW1003 | MW1004 |
| Color | - | Visual | Black | Black |
| Substrate | - | - | PBT | PBT |
| Dielectric Constant ε' (77GHz) | - | SJ20512-1995 | 9.5 | 7.9 |
| Dielectric Constant ε" (77GHz) | - | SJ20512-1995 | 1.56 | 1.42 |
| Free Space - S21-2mm (77 GHz) | dB | GoodBon - Free Space | -15.12 | -7.58 |
| Insertion Loss (77 GHz) | dB/cm | GoodBon - Free Space | 95 | 77 |
| Thermal Conductivity | W/m·K | SO22007-2 | 0.56 | 0.56 |
| Volume Resistance | Ohm-cm | ASTM D257 | 10⁵ | 10⁴ |
| Hardness | Shore D | ASTM D2240 | 75 | 75 |
| Flammability Rating | - | UL-94 | HB | HB |
| Melting Temperature | ℃ | - | 210 | 210 |
| Working Temperature | ℃ | ASTM D1329 | -50~+160 | -50~+160 |
