Advantages of special extruded sheets for cold storage

　　Advantages of special extruded sheets for cold storage:　

1. The extruded board has a unique closed cell honeycomb structure, which makes it stable and heat preservation for a long time.　

   2. The extruded board has excellent moisture resistance and can still maintain low thermal conductivity under high water vapor pressure.

  3. Extruded board has strong impact resistance and compression resistance.　

  4. Because of its special material, extruded sheets has the characteristics of light texture and convenient use.　

  5. Extruded board has stable chemical properties and it is not easy to aging. It can be used for 30-40 years. It is a very practical material.