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Product Details:
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| Features: | Lightweight | Density: | 52kg/m3 |
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| Material: | PMI Foam | Closed Cell Rate: | 99% |
| Composite Panel: | Carbon Fiber | Elongation: | 2.3Mpa |
| Shear Strength: | 1.2Mpa | Shear Modulus: | 40Mpa |
| Origin: | China | ||
| Highlight: | 52kg m3 PMI Foam,Radome polymethacrylimide foam,PMI Foam Radar |
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Lightweight 52kg/m3 PMI Foam For Radar And Radome
Why use fiberglass and PMI foam making radome ?
Aircraft radomes usually use single-layer thin-walled glass fiber composite materials and honeycomb sandwich glass fiber composite materials. The single-layer thin-walled glass fiber composite radome is heavy and easily deformed; due to the anisotropy of the honeycomb, the honeycomb sandwich glass fiber composite material deteriorates when the signal is incident at a large angle.
Recommended PMI foam for radar and radome:
PMI Foam core spec.:
| Model | XK32 | XK52 | XK75 | XK110 | XK200 | CK52 | CK72 | CX52 | CX75 | CX110 |
| Density kg/m3 | 32 | 52 | 75 | 110 | 205 | 52 | 72 | 52 | 75 | 110 |
| Compression strength MPa | 0.4 | 0.9 | 1.8 | 2.9 | 7.5 | 0.8 | 1.6 | 0.9 | 1.8 | 2.9 |
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Tensile strength MPa |
0.6 | 1.6 | 2.6 | 4.2 | 8.3 | 1.1 | 2.1 | 1.9 | 2.2 | 2.8 |
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Tensile modulus MPa |
28 | 72 | 120 | 220 | 443 | 62 | 108 | 70 | 106 | 130 |
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Shear strength MPa |
0.3 | 0.8 | 1.3 | 1.9 | 7.0 | 0.7 | 1.2 | 1.0 | 1.2 | 1.6 |
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Shear elasticity MPa |
12 | 25 | 48 | 60 | 168 | 32 | 42 | 37 | 27 | 66 |
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130℃ Compression strength MPa |
0.3 | 0.7 | 1.1 | 1.6 | 3.6 | 0.6 | 1.1 | 0.72 | 1.2 | 1.4 |
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Dielectric constant |
1.06 | 1.08 | 1.10 | 1.15 | 1.27 | 1.08 | 1.10 | 1.08 | 1.10 | 1.15 |
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Dielectric loss angle tangent |
0.005 | 0.0052 | 0.0054 | 0.0057 | 0.0065 | 0.0052 | 0.0054 | 0.0052 | 0.0054 | 0.0057 |
Detailed photo of PMI foam:
CNC machining and custom size is available
FAQ:
1. How can I get the reasonable price efficiently?
-Quantity, specification and 3D drawing will be helpful.
2. What file format are available for you to open?
-DWG, DXF, STP, IGS are available.
3. What is your payment term?
-T/T and Paypal are common, other methods could be discussed.
*Reminder: All prices on the website are for reference only, and the actual prices are subject to specific communication.
Contact Person: Jacky
Tel: +86-15116163625
