Utek structural foam is 100% closed-cell, rigid polymethacrylimide (PMI) foam, offering high specific strength and modulus, high temperature resistance, compressive resistance, anti-corrosion, good dielectric property, co-curing with high temperature resins like epoxy and bismaleimide, widely applied in aerospace, aviation, rail transit, watercraft, new energy vehicle, wind power, sports equipment, medical devices, etc.
Utek-RS is specially developed for use as a structural core in connection with vacuum infusion processes, such as VARI and RTM. It is applied in components of aviation, aerospace, sports equipment with resin injection process to reduce the weight.
Type | Test Method | Units | 50 RS |
Density | ISO845 | Kg/m3 | 50 |
Compressive Strength | ISO844 | MPa | 0.85 |
Tensile Strength | ASTMD638 | MPa | 1.68 |
Elastic Modulus | ASTMD638 | MPa | 83 |
Elongation At break | ASTMD638 | % | 2.6 |
Flexural Strength | ASTMD790 | MPa | 1.6 |
Shear Strength | ASTMC273 | MPa | 0.85 |
Shear Modulus | ASTMC273 | MPa | 30 |
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