Polystyrene sandwich panel for roof hot sell from china

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Specification of EPS sandwich panels

EPS Sandwich Panel advantages

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Polystyrene sandwich panel for roof hot sell from china

Q: Housing ceiling with a good light or good sandwich panels: Of course, light steel keel Well, first of all, wood keel easy to crack, deformation. Because the wood keel is not moisture, which easily lead to ceiling cracking, deformation, and easy to be corrosion, insects. In addition to the above problems, there are hidden dangers such as ceiling fall. Second, the wood keel strength and toughness is poor, resulting in the ceiling, partition wall life is short, and not fire, easily lead to fire. Light steel keel is a substitute for wood keel. Light steel keel with high strength, corrosion resistance, structural stability, easy to deformation and so on. Its flatness is better, the construction speed, good stability, as well as fire, moisture and other advantages, so, in order to renovate the dormant hidden, it is best to use light steel keel.

Q: Is not allowed to use foam sandwich color plate: Hello! Now the state banned the use of foam sandwich color steel plate, also known as foam sandwich panels, because the foam sandwich board fire rating is poor, the state is prohibited. Now the market generally use rock wool color plate, which is used instead of rock wool composite board, fire rating up to A level. There are also some high-end customers with polyurethane color plates instead of using them, so the cost may be higher. Choose a most suitable for their own sandwich color plate can be used. After all, who is not the wind to the wind, the ability to do so

Q: Fuhan 18mmE0 grade sandwich panels how?: Now are generally E1-class wood core board, and E1 grade Fuhan plate genuine goods, then environmental protection is the standard. E0 level of rare, and expensive

Q: What are the benefits of rock wool sandwich panels and what are the advantages?: Shandong Yonggu Building Materials Co., Ltd. specializes in the production of rock wool sandwich panels, rock wool sandwich panels with fire, thermal insulation, sound-absorbing sound insulation, beautiful appearance, convenient construction, green and other excellent performance. Widely used in large industrial plants, warehouses, gymnasiums, supermarkets, hospitals, cold storage, activities room, building plus layer, clean workshop and the need to heat insulation fire places. ???? Hope to help you, if there is any doubt, look at our company's website, there are detailed details of the product, in search company name can be found, I wish you a good mood.

Q: The concept of glass wool cotton sandwich panels: Composite methods are usually explosive composite, explosive rolling composite, rolling composite and so on. Composite materials can be divided into composite panels, composite pipe, composite bar and so on. Mainly used in anti-corrosion, pressure vessel manufacturing, electric construction, petrochemical, pharmaceutical, light industry, automobile and other industries. Composite material according to the appearance can be divided into composite panels, composite pipe, composite bar and so on.

Q: What is the latest export tax rebate rate for sandwich panels and color steel tiles? Thank you: 3921199000 Other foam sheets, sheets, films, foils, strips Tax rebate rate 13% No regulatory conditions 7210700000 painted or coated iron or non-alloy steel wide sheet (width ≥ 600mm) Tax rebate rate 13% No regulatory conditions

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: Color steel sandwich board glue is a mixture of vinyl and white plastic, resulting in a chemical reaction caused by sticky. Does anyone know the chemical name of black gelatin? Vinyl are basically imported, and that how is the deployment of white plastic? Is the sandwich used in the sandwich plate diluted? That color steel PU foam with the glue is not the same black and white glue generated reaction? Hope to receive professional mention.: Black material for the rough MDI grade 5005 44V20 which PM200 for domestic and so on. White materials are mostly phthalic anhydride polyester polyols and dichloromethane solvents and catalyst additives.