High-Density Laminated Wood Material with Insulating Properties
Lignostone® is a high-density laminated wood material made from beech wood veneers shaped into arcs, bonded together under pressure and high temperatures using thermosetting synthetic resins. This process results in a product with insulating properties.
Composed of High-Quality Red Beech Wood Veneers
Lignostone® consists of high-quality red beech wood veneers. Roechling meticulously controls the quality of the wood, ensuring it comes from sustainably managed, ever-renewing forests. Benefiting from the optimal conditions provided by vast Western European woodlands, where superior beech trees have grown for over 120 years, Lignostone® is a top-grade insulating material capable of withstanding very high electrical stress. This is due to its environmentally consistent, uniformly high-quality raw wood supply, characterized by continuous, straight fibers arranged in a coherent pattern, depending on the lamination direction and densification technology used in its manufacture, Lignostone® offers exceptional mechanical strength.
High Mechanical Load Capacity and Good Electrical Insulation
Lignostone® can withstand high mechanical loads; offers good electrical insulation; due to its low thermal conductivity, it is resistant to both low and high temperatures; wear-resistant; low sliding friction coefficient; low density; excellent oil absorption.
Main Applications
Due to its unique material properties, Lignostone® is primarily used as insulating material in transformer structures, as well as thermal insulation for the support of oil tanks in liquefied natural gas (LNG) and liquefied petroleum gas (LPG) ships.
ISO 9001:2008 Certified
Certified to ISO 9001:2008, ensuring the continued high quality of our Lignostone® laminated dense wood.
Material Processing Services
Roechling specializes in processing our Lignostone® panels into any required equipment components according to customer-supplied designs, using versatile digital CNC equipment.
Size
|
Size |
Standard Dimension
(Width & Depth) |
2,000 X 1,000 |
| 2,000 X 1,200 |
| 2,050> X 1,300 |
| 2,400> X 2,000 |
| >3,050 >X 2,030 |
| Other Sizes |
Please ask by phone or on-line inquiry
|
| Unit：mm |
Röchling
Germany's Rochling stands at the forefront of industrial plastic semi-finished product manufacturing, producing a wide array of plastic products utilized across various industries. Specializing in the manufacture and sale of Polystone® thermoplastic sheet products, Rochling offers materials such as Polystone®M UHMW-PE, Polystone®G HDPE, HDPE piping, PVC, PEEK, and Polystone®P Polypropylene. These materials are available in thicknesses ranging from 3/8 to 4 inches, with sizes customizable to meet any client requirement, from the smallest to virtually unlimited dimensions. Additionally, Rochling produces Durostone®CHP, a fiberglass-reinforced plastic used in the assembly and soldering operations of printed circuit boards.
Unique in the United States, Rochling's engineering plastics division is the sole supplier of plastics for medical devices to hold the ISO 13485:2003 certification. This certification signifies that a company's management system fully meets the comprehensive requirements in the design and manufacture of medical devices, highlighting:
- The capability to ensure product safety.
- Risk management proficiency.
- Traceable inspection procedures.
- Rigorous documentation and verification processes.
- Effective corrective and preventive validation.