| Product Introduction | Honeycomb composite system is a two-component pre-mixed material, mainly composed of Side A (formulated polyether) and Side B (polymeric MDI). During application, the two raw materials are mixed in proportion, foamed and cured via specific processes to produce rigid foam material with regular honeycomb-shaped microcells internally. |
| Product Advantages | 1. Lightweight High Strength, Balanced Load Bearing and Weight Reduction: The mixed foamed material forms a regular honeycomb cell structure. With low core density (20–50kg/m³), it delivers reliable supporting capacity while greatly reducing structural self-weight.
The closed-cell honeycomb structure effectively blocks heat conduction and attenuates noise.
Uniform cell geometry after foaming; molding shrinkage rate ≤1%, resistant to deformation.
Stable performance under both low- and high-temperature conditions with low failure risk.
Multiple processes including pouring and continuous forming can produce honeycomb cores of varied thicknesses and dimensions. The material can also be bonded with metals, panels and other substrates. |
| Performance Parameters | 1. Core density: 20–50kg/m³ 2. Cell size: 3–10mm 3. Flat-wise compressive strength: 0.8–4MPa 4. Shear strength: 0.5–2MPa 5. Bending strength: ≥80MPa 6. Thermal conductivity: ≤0.035W/(m•K) 7. Sound insulation value: 25–40dB 8. Operating temperature: –40 ℃ ~ +70℃ 9. Mixing ratio (Side A : Side B): 1:1 ~ 1:1.5. Slight variations exist among different formulations; follow process requirements for proper proportioning. |
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