3M 8HP
NOTE: 8HP is a non standard item and different lead times may apply.
3M 8HP is the HIGH Density(6.9 lb/ft3) high performance version of our medium density H8PP.Made by extrusion method, and by further thermofusing blocks to each other , 8HP can be made up to 18" thick, in sheets of 48X96 and 48X84. The extrusion method enables us to manufacture high performance core material that is isotropic in nature with uniform mechanical properties in L and W direction of core and uniform cell shape.
NIDA-CORE 8HP |
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English Unit |
English Unit |
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Compressive Strength ISO 844 |
348 psi |
2.4 Mpa |
Compressive Modulus ISO 844 |
7250 psi |
50 Mpa |
Tensile Strength NFT56-130 |
87 psi |
0.6 Mpa |
Shear Strength ISO 1922 |
87 psi |
0.6 Mpa |
Shear Modulus ISO 19222 |
1305 psi |
9 Mpa |
Thermal Conductivity y Fourier Law |
K=.03 |
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Water Absorption in 24 hours |
0.10% |
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Dimensional Thermal Stability |
(-40)F to (230)F |
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Flammability ASTM D776 |
Inflammable, Not toxic smoke |
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Density |
6.9Lbs/ft3 |
110 kg/m3 |
Peel Strength |
Excellent |
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Fatigue Resistance |
Excellent |
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Impact Resistance |
Excellent |
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Sound Attenuation |
Greater than 22Db |
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