Advanced Technology, Extraordinary Performance.
Laminated Densified Wood
Our Laminated Densified Wood is manufactured from natural European beech timber. Reconstituted under high temperature and high pressure, it achieves strength superior to metals together with excellent insulating properties.
It is a core supporting material for the global transformer industry, pipeline supports, tanks and low-temperature marine transportation.
Rapid Delivery
As fast as 2 weeks
Exported Worldwide
30+ Countries
Huge Savings
At Lowest Price
ISO & IEC
100% Guarantee
评分为 5（共 5）
Reliable Support Solutions for LNG/LPG/LEG/NH3/CO2 Cryogenic Pipelines, Tank & Carriers. Our Laminated Densified Wood delivers outstanding mechanical strength and premium insulation performance under extreme low-temperature operating conditions.
Certified Products
Certified ISO 9001:2015 for Quality Management Systems, we deliver laminated densified wood with sustained, reliable quality.
Properties
- Continuous Service Temperature: -196°C to +80°C
- Water Absorption (24h): ≤0.5%
- Compressive Strength (⊥) at +23℃: ≥240 MPa
- Resistance to Abrasion and Wear
- Low Coefficient of Sliding Friction
Performance Parameters of Densified Wood
| No. | Test Property / Item | Unit | Requirement | Test Method |
|---|---|---|---|---|
| 1 | Density | g/cm³ | 1.35~1.4 | ISO 1183 |
| 2 | Service Temperature | °C | -196~+80 | – |
| 3 | Water Absorption (20°C±2°C) | % | ≤0.5 | ISO 62 |
| 4 | Thermal Conductivity ⊥ (20°C) | W/(m·K) | ≤0.32 | ISO 8302 |
| 5 | Thermal Conductivity ∥ (20°C) | W/(m·K) | ≤0.32 | ISO 8302 |
| 6 | Coefficient of Linear Thermal Expansion ⊥ (-30°C~30°C) | 10⁻⁶/K | ≤160 | ASTM D696-16 |
| 7 | Coefficient of Linear Thermal Expansion ∥ (-30°C~30°C) | 10⁻⁶/K | ≤50 | ASTM D696-16 |
| 8 | Shear Strength ⊥ (20°C±2°C) | MPa | ≥110 | IEC 61061-2 |
| 9 | Shear Strength ∥ (20°C±2°C) | MPa | ≥50 | IEC 61061-2 |
| 10 | Shear Strength ⊥ (after liquid nitrogen at -196°C for 1h, then tested at room temperature within 10s) | MPa | ≥110 | IEC 61061-2 |
| 11 | Shear Strength ∥ (same cryogenic condition) | MPa | ≥50 | IEC 61061-2 |
| 12 | Deformation (under compressive force, perpendicular to laminations, 20°C±2°C) | % | ≤9.0 | ISO 604 |
| 13 | Deformation (under compressive force, parallel to laminations, 20°C±2°C) | % | ≤12.0 | ISO 604 |
| 14 | Deformation (under compressive force, perpendicular to laminations, -196°C liquid nitrogen for 1h, then room temp within 10s) | % | ≤9.0 | ISO 604 |
| 15 | Deformation (under compressive force, parallel to laminations, same cryogenic condition) | % | ≤12.0 | ISO 604 |
| 16 | Flexural Strength ⊥ (20°C±2°C) | MPa | ≥170 | ISO 178 |
| 17 | Flexural Strength ∥ (20°C±2°C) | MPa | ≥130 | ISO 178 |
About Us
Over 20 Years of Excellence in Densified Wood Manufacturing
We are the largest manufacturer of Densified Wood in China, with a state‑of‑the‑art production facility covering 80,000 m² and an annual production capacity exceeding 10,000 metric tons.
With decades of industry expertise, we lead the market in both scale and technology. Our products meet IEC 61061 standards and are approved by major classification societies including CCS and DNV.
Our trusted clients include global electrical giants such as SIEMENS, ABB, and TBEA, as well as national oil and gas companies across multiple countries. Their continued partnership is a testament to our product reliability and service excellence.
Numbers Speak For Themselves!
Annual Capacity t/yr
9800
+
Factory Area m²
+
Years of Excellence
+
Our Workshop
Customers Reviews
评分为 5（共 5）
Your densified wood supports performed flawlessly at –196°C for over 18 months with zero deformation. Proactive delivery support made all the difference – truly the most reliable cryogenic material we've used.
Mila Kunis
LEAD TIME AS SHORT AS 2 WEEKS
– keeping your projects on schedule.
评分为 5（共 5）
For 220,000 m³ LNG tank, your insulation support system exceeded our strength and thermal specs. Three years of stable operation confirm the quality – we've already specified your product for our next projects
Mike Sendler
Contact us now for Laminated Densified Wood quotations.
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