Sandwich board is a common kind of plate in our life, and it is widely used in our life.
Sandwich Plate, composed of two layers forming metal panel (or other material panel) and directly in the middle of the panel foaming, aging molding polymer insulated inner core, easy to install, lightweight and efficient. The filling system uses the molecular structure of the closed bubble, Sandwich Panel which can eliminate the condensation of water vapor.
The sandwich board has beautiful appearance, bright color and good overall effect, it is a load-bearing, thermal insulation, fire, waterproof in one, and no need two times to decorate, is a wide range of uses, especially in the temporary facilities for construction sites such as offices, warehouses, walls, etc., Sandwich Panel more embodies the modern construction site of civilized construction, especially in the rapid installation put into use, In the removable, material turnover index, there are obvious advantages, a significant reduction in construction site temporary facilities costs, will be an indispensable new lightweight building materials.
Characteristics of the sandwich board:
1, light quality, weight per square metre less than 24kg, you can fully reduce the cost of construction.
2, the installation of fast, light weight, plug, Sandwich Panel installation and can be free to cut the characteristics of its installation to determine the simple, can improve efficiency, save the duration.
3, fireproof, color steel composite Core board of the surface materials and insulation materials for non-flammable or refractory materials, can meet the requirements of fire code.
4, refractory, the special coating treatment of color plate for 10-15 years, Sandwich Panel after every 10 years spraying anti-corrosion coating, plate life expectancy of more than 35 years.
5, beautiful, pressed plate clear lines of up to dozens of kinds of color, can match any style of the building needs.
6, thermal insulation, commonly used insulation materials are: rock wool, glass fiber cotton, polystyrene, polyurethane, etc., low thermal conductivity, has a good thermal insulation effect.
7, environmental protection noise, composite board noise intensity of up to 40-50 decibels, Sandwich Panel is a very effective sound insulation materials.
8, the plasticity is strong, the pressure type steel plate can cut arbitrarily, enough satisfies the special design need.
9, High-strength, Sandwich Panel HIGH-STRENGTH steel plate as the base material, tensile strength 5600 (kg/cm2), coupled with the most advanced design and roll molding, with excellent structural characteristics.