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Classification Of Sandwich Panel
Dec 22, 2017

1., there are six kinds of core materials.

Polystyrene sandwich board is EPS sandwich board (the most widely used variety in the market).

The extruded polystyrene sandwich panel is the XPS sandwich board.

The hard polyurethane sandwich board is PU sandwich board.

Three polyester sandwich board is PIR sandwich board.

The phenolic sandwich board is PF sandwich board.

The rock wool sandwich board is RW sandwich board.

Foam metal sandwich plate


2., there are two types of panels.

Two kinds of metal panels and non metal panels. The metal panel is easy to process, and can be made into various shapes, but on some occasions, the non-metallic panels have the function that the metal panels are not enough, such as corrosion resistance and impact resistance.

The characteristics of the sandwich panel:

1, the weight of light weight per square meter is less than 24kg, and the cost of structure can be reduced.

2. The features of quick and light self weight, insertion, installation and free cutting determine the simplicity of installation, which can improve efficiency and save time.

3, fire protection, color steel composite core board of the surface material and thermal insulation materials are nonflammable or combustible materials, can meet the requirements of the fire protection standards.

4, refractory, by color steel special coating Paul 10-15 new years, every ten years after spraying anti-corrosion coating, plate life of 35 years

5, beautiful, press type steel plate clear line as many as dozens of colors, can match the needs of any style of building

6, thermal insulation commonly used thermal insulation materials are: rock wool, glass fiber cotton, polystyrene, polyurethane, etc., with low thermal conductivity and good thermal insulation effect.

7, environmental protection and noise protection, composite board sound insulation strength of up to 40-50 decibels, is a very effective sound insulation material.

8, plastic pressure type plate can be arbitrarily cut, enough to meet the special needs of the design.

9. High strength steel plate is used as base material, tensile strength 5600 (kg/cm2), and the most advanced design and roll forming, with excellent structural characteristics