Sandwich Wall Panel

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Composition: EPS+cement+calcium silicate board

Sandwich Wall Panel

Package (20GP)

Sandwich Wall Panel

Usage

JY wall panel is widely used in the partition of highrise buildings, industrial plants, office buildings,

residential houses, work shed and other constructions. It can be also used as non load bearing structure of

washroom, kitchen and renovation of old houses. And it's particularly applicable to places with high fireresistance requirement.

Sandwich Wall Panel

Project

Certificate

Q: Is the polyurethane sandwich panel and foam board flame retardant?: On the market, the polyurethane foam flame retardant grade B1, B2, B3 three grades. Because of the cost, sandwich board with the majority of polyurethane material is B3 level, a small amount of B2 level, there are a small amount of special requirements B1 level. B1 level for the 'flame'; B2 level for the 'combustible'; B3 level for the 'flammable'. B1 grade oxygen index requirements of more than 30%; B2 level requirements of more than 26%, 26% of the following collectively referred to as B3 level. You said the flame retardant, it should be self-extinguishing from the fire. B2, B1 from the heat certainly no problem. A little better B3 (oxygen index of about 25%) can also be self-extinguishing, but more than B2 self-extinguishing time more than a few seconds. General oxygen index of less than 24%, it is difficult to self-extinguishing from the fire, will always burn, the greater the greater the burning. The The Oxygen Index: The concentration of oxygen required to stabilize the combustion in the oxygen and nitrogen gas mixture under the specified shape of the foam, the specified source of fire and the size of the flame. - For example, the better the flame retardant properties of the foam, the higher the concentration of oxygen needed to ignite the foam, the higher the oxygen index of the bubble

Q: Color plate and color steel sandwich panel difference?: Color steel plate is iron plate, and Caigang sandwich plate is the middle of the core sandwich, such as: foam color steel sandwich panels, etc.

Q: Is polystyrene sandwich board flammable?: In general, the benzene board is flammable, but there is a flame retardant type, is the type of self-extinguishing. Usually used as building materials. The other is basically flammable.

Q: Color steel plate wall how many meters a general support, corrugated color plate non-sandwich panels: Is there any angle between the top and bottom of the color plate? If not, the two panels at the junction should be set up a support point. If there is, 2-3 sets of color board can be set up to support, depending on the size of the project area average annual wind. We usually set up a 2 support.

Q: How is the ceiling of the residential sandwich panel under the roof?: Method is to use the form of flat ceiling, the top of the pipeline blocked in the ceiling, the top can be embedded in the downlight or built-in fluorescent lamp, so that the top of the decoration after the formation of two levels, will not produce a sense of depression. Shaped ceiling with a cloud-like wave or irregular arc, generally not more than one-third of the overall top area, more or less than this ratio, it is difficult to achieve good results.

Q: What is the difference between a simple room sandwich panel and a steel plate?: Sandwich panels are two color steel plate sandwich material, usually folder foam or rock wool, insulation, insulation, sound insulation effect.

Q: Fire rock wool sandwich panels can continue to fire how much time: It is recommended to use basalt mineral rock wool, this rock wool fiber slender, low slag content so good fire performance, resistant to 2.5 hours

Q: what is the specification of Alumni foil used in the sandwich panel(foam) as roofing?: Alumni do not make good foil material........

Q: Do the closet with a sandwich board? Or with a MDF good?: Good with sandwich panels

Q: Ultrasonic cleaning machine cleaning Caigang sandwich panels the most basic quality conditions?: The advantages of more professional cleaning machine work in the practice of the pursuit of a higher level of progress and development, improve the actual production efficiency of the guarantee, the most important thing is to really clean the product to achieve better cleaning results, to ensure greater advantages Cleaning conditions to achieve the purpose of cleaning, cleaning rate is the most important high-quality assurance.

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