Sandwich board, it is an essential material for decoration. Sandwich plate is composed of metal panel and polymer insulated inner core. In simple terms, the sandwich board is an important part of our renovation. It is easier to install and more efficient to install. Sandwich Panel At the same time it is also more beautiful, so the sandwich board in our decoration used more widely.
The sandwich board is composed of two layers of forming metal panels (or other material panels) and a polymer insulated inner core which is directly foaming in the middle of the panel and cured. These sandwich board products are easy to install, lightweight and efficient. The filling system uses the molecular structure of the closed bubble, which can eliminate the condensation of water vapor. Sandwich Panel The formation of the outer plate takes into account the requirements of the structure and strength, and the appearance of the inner surface layer is formed as a flat plate to meet various needs.
Sandwich board Features
1, light weight of less than 24kg per square metre, can fully reduce the cost of construction.
2, the installation of fast weight, plug, installation and can be free to cut the characteristics of the decision to install the simple, Sandwich Panel 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, Sandwich Panel composite board noise intensity of up to 40-50 decibels, 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, HIGH-STRENGTH steel plate as the base material, tensile strength 5600 (kg/cm2), coupled with the most advanced design and roll molding, Sandwich Panel with excellent structural characteristics.
Sandwich Board Classification
1. There are six kinds of core materials:
Polystyrene Sandwich Board is EPS sandwich Board (currently on the market, the most widely used varieties);
Extruded Polystyrene Sandwich panel is the XPS sandwich board;
Rigid Polyurethane Sandwich board is PU sandwich board;
Three polyester sandwich plate is PIR sandwich board;
Phenolic Sandwich Plate is PF sandwich board;
The Rock wool sandwich Board is RW sandwich board.
Foam Metal Sandwich Board
2. There are two types of panels:
Metal panel and Non-metallic panel two kinds. Metal panel is easy to process, Sandwich Panel can be made of various shapes, but some occasions non-metallic panels have a metal panel of the role, such as corrosion resistance, impact resistance and so on.