HyboFOAM® E is closed-cell rigid foam plastic, based on PMI (polymethacrylimide) polymer, which does not contain any CFC's. HyboFOAM® E attributes a fine and unique cell size grade (less than 0.1mm).
The processing parameter is up to temperature of 150°C and maximum pressure up to 0.5 MPa. Structural components can be manufactured by the following cure methods; Autoclave, Vacuum bagged, RTM, VARTM, VARI，HP-RTM and others. Due to superb resin absorption property, engineer will seek an excellent balance between peel-off strength and light-weight requirement. To meet different dimension parts and geometry, it is very easy to shape HyboFOAM® E by thermo-shaping, bonding by various adhesive, and common CNC machine.
The application of HyboFOAM® E is pretty wide. Basically, due to unique density distribution and excellent di-electrics property, it is often used in radome, antenna, electronic, and acoustic equipment.
| 密度 Density | 压缩强度 Compression Strength | 拉伸强度 Tension Strength | 剪切强度 Shear Strength | 弹性模量 Elastic Modulus | 剪切模量 Shear Modulus | 热变形温度 Heat Distortion | 空隙直径 Cell Size | ||
| Grade |
Kg/m3 (lb/ft3) |
MPa (bf/in2) |
MPa (bf/in2) |
MPa (bf/in2) |
MPa (bf/in2) |
MPa (bf/in2) |
℃ | mm | |
| Spec. |
ASTM D1622 |
ASTM D1621 |
ASTM D638 |
ASTM C273 |
ASTM D1621 |
ASTM C273 |
DIN53424 |
GB/T 12811 |
|
| E-32 | 32(2.00) | 0.4(58) | 1(145) | 0.35(51) | 35(5076) | 12(1740) | 180 | <0.1mm | |
| E-52 | 52(3.24) | 0.9(131) | 1.9(176) | 0.7(102) | 68(9863) | 20(2901) | 180 | ||
| E-75 | 75(4.68) | 1.5(218) | 2.8(406) | 1.18(171) | 90(13053) | 23(3336) | 180 |
Remarks: Technical data values presented above are typical for nominal density. Not applicable for designing and acceptance. True data values are subject to normal manufacturing variations. Please contact our QA team for material criterion and standard.
Addr：Quanzhou City, Fujian export processing
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