Composite Laminated Wood
Composite laminated woodPerformance retention rate over 90%
Composite laminated wood is laid between independent cargo tanks and supporting steel structures. Withstand mechanical loads (compression, shear loads, etc.) from cargo tanks. Provide insulation protection for the hull when loading low-temperature goods. High performance glass fiber reinforced synthetic resin is selected as the raw material, which is pressed and formed under high temperature and pressure, and processed into laminated wood with different shapes and structures. The product molding process is simple, the mechanical properties of the finished product are excellent, and the composite material is resistant to acid and alkali, chemical and insect corrosion. The annual production capacity is 600 cubic meters per year, and the planning and design will introduce automated production lines in the next few years. After completion, the annual production capacity will be 1500 cubic meters per year.
Features
Good shear, comperssive and bending resistance effects
Excellent insulation performance
Simple molding process
Low cost
Technical Parameters
| Item | Indicators | Foreign products | Sunrui |
|---|---|---|---|
| Density in g/cm3 | - | 1.368 | 1.59 |
| Water absorption in % | < 0.5 | 0.38 | 0.22 |
| Thermal conductivity (vertical) in w /(m.K) | ≤ 0.262 | 0.333 | 0.204 |
| Thermal conductivity (parallel) in w /(m.K) | ≤ 0.29 | 0.583 | 0.223 |
| Thermal expansion coefficient(vertical) in / ℃ | ≤ 50x10-6 | 14.65x10-6 | 26.3x10-6 |
| Thermal expansion coefficient(parallel) in / ℃ | ≤ 8x10-6 | 9.17x10-6 | 8.1x10-6 |
| Compressive strength (vertical) in Mpa | ≥ 240 | 234.4 | 312.1 |
| Compressive strength (parallel) in Mpa | ≥ 160 | 173.5 | 312.9 |
| Shear strength (vertical) in Mpa | ≥ 76 | 65.15 | 123.2 |
| Shear strength (parallel) in Mpa | ≥ 22 | 15.12 | 24.0 |
* Technical performance may change due to product improvement or design changes without prior notice. Please contact our company for the latest product information.